156230256 has 160 divisors (see below), whose sum is σ = 507967488. Its totient is φ = 40273920.

The previous prime is 156230233. The next prime is 156230281. The reversal of 156230256 is 652032651.

156230256 is nontrivially palindromic in base 9.

156230256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204916 + ... + 205676.

Almost surely, 2^156230256 is an apocalyptic number.

156230256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156230256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253983744).

156230256 is an abundant number, since it is smaller than the sum of its proper divisors (351737232).

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

156230256 is a wasteful number, since it uses less digits than its factorization.

156230256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 156230256 is about 12499.2102150496. The cubic root of 156230256 is about 538.5859850678.

The spelling of 156230256 in words is "one hundred fifty-six million, two hundred thirty thousand, two hundred fifty-six".