134656674 has 32 divisors (see below), whose sum is σ = 281612160. Its totient is φ = 42844032.

The previous prime is 134656649. The next prime is 134656681. The reversal of 134656674 is 476656431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103822 + ... + 105110.

It is an arithmetic number, because the mean of its divisors is an integer number (8800380).

Almost surely, 2^134656674 is an apocalyptic number.

134656674 is an abundant number, since it is smaller than the sum of its proper divisors (146955486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134656674 is a wasteful number, since it uses less digits than its factorization.

134656674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074.

The product of its digits is 362880, while the sum is 42.

The square root of 134656674 is about 11604.1662345901. The cubic root of 134656674 is about 512.5575413481.

The spelling of 134656674 in words is "one hundred thirty-four million, six hundred fifty-six thousand, six hundred seventy-four".