156064304 has 40 divisors (see below), whose sum is σ = 331033872. Its totient is φ = 70686720.

The previous prime is 156064297. The next prime is 156064313. The reversal of 156064304 is 403460651.

It is a happy number.

It is a super-3 number, since 3×156064304³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53672 + ... + 56504.

Almost surely, 2^156064304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156064304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165516936).

156064304 is an abundant number, since it is smaller than the sum of its proper divisors (174969568).

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

156064304 is a wasteful number, since it uses less digits than its factorization.

156064304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165 (or 3159 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 156064304 is about 12492.5699517753. The cubic root of 156064304 is about 538.3952173095.

The spelling of 156064304 in words is "one hundred fifty-six million, sixty-four thousand, three hundred four".