134 (one hundred [and] thirty-four) is the natural number following 133 and preceding 135.
In mathematics
134 is a nontotient since there is no integer with exactly 134 coprimes below it. It is a noncototient since there is no integer with 134 integers with common factors below it.
134 is <math>{}_8C_1 + {}_8C_3 + {}_8C_4</math>.
In Roman numerals, 134 is a Friedman number since CXXXIV = XV * (XC/X) - I.
134<sup>2</sup> + 1 = 17,957, which is a prime number. Therefore, 134 is a Størmer number.