338187056 has 40 divisors (see below), whose sum is σ = 676415040. Its totient is φ = 163715904.

The previous prime is 338187041. The next prime is 338187077. The reversal of 338187056 is 650781833.

338187056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×338187056² = 228740969691894272, which contains 22 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, 60575 + ... + 65921.

It is an arithmetic number, because the mean of its divisors is an integer number (16910376).

Almost surely, 2^338187056 is an apocalyptic number.

It is an amenable number.

338187056 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

338187056 is a wasteful number, since it uses less digits than its factorization.

338187056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481 (or 5475 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 338187056 is about 18389.8628597388. The cubic root of 338187056 is about 696.7104539172.

The spelling of 338187056 in words is "three hundred thirty-eight million, one hundred eighty-seven thousand, fifty-six".