134

Number

$134$ (one hundred and thirty-four) is:

$2 \times 67$

One of the prime factors of one of the terms of one of the $2$ representations of $635 \, 318 \, 657$ as the sum of $2$ fourth powers:

$635 \, 318 \, 657 = 133^4 + 134^4$

The $12$th noncototient after $10$, $26$, $34$, $50$, $52$, $58$, $86$, $100$, $116$, $122$, $130$:

$\nexists m \in \Z_{>0}: m - \map \phi m = 134$

where $\map \phi m$ denotes the Euler $\phi$ function

The $18$th nontotient after $14$, $26$, $34$, $38$, $50$, $62$, $68$, $74$, $76$, $86$, $90$, $94$, $98$, $114$, $118$, $122$, $124$:

$\nexists m \in \Z_{>0}: \map \phi m = 134$

where $\map \phi m$ denotes the Euler $\phi$ function