342536256 has 112 divisors (see below), whose sum is σ = 1060094400. Its totient is φ = 108158976.

The previous prime is 342536239. The next prime is 342536287. The reversal of 342536256 is 652635243.

342536256 is a `hidden beast` number, since 3 + 4 + 25 + 3 + 625 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 342536256.

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, 27616 + ... + 38048.

Almost surely, 2^342536256 is an apocalyptic number.

342536256 is a gapful number since it is divisible by the number (36) 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 342536256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530047200).

342536256 is an abundant number, since it is smaller than the sum of its proper divisors (717558144).

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

342536256 is a wasteful number, since it uses less digits than its factorization.

342536256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473 (or 10457 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 342536256 is about 18507.7350316023. The cubic root of 342536256 is about 699.6843856091.

The spelling of 342536256 in words is "three hundred forty-two million, five hundred thirty-six thousand, two hundred fifty-six".