134373256 has 8 divisors (see below), whose sum is σ = 251949870. Its totient is φ = 67186624.

The previous prime is 134373247. The next prime is 134373259. The reversal of 134373256 is 652373431.

It can be written as a sum of positive squares in only one way, i.e., 132020100 + 2353156 = 11490^2 + 1534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (134373259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8398321 + ... + 8398336.

Almost surely, 2^134373256 is an apocalyptic number.

It is an amenable number.

134373256 is a deficient number, since it is larger than the sum of its proper divisors (117576614).

134373256 is a wasteful number, since it uses less digits than its factorization.

134373256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16796663 (or 16796659 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 134373256 is about 11591.9478949830. The cubic root of 134373256 is about 512.1976877400.

The spelling of 134373256 in words is "one hundred thirty-four million, three hundred seventy-three thousand, two hundred fifty-six".