338864056 has 32 divisors (see below), whose sum is σ = 655285680. Its totient is φ = 164160000.

The previous prime is 338864051. The next prime is 338864059. The reversal of 338864056 is 650468833.

It is a super-2 number, since 2×338864056² = 229657696897542272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338864051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72016 + ... + 76576.

Almost surely, 2^338864056 is an apocalyptic number.

It is an amenable number.

338864056 is a deficient number, since it is larger than the sum of its proper divisors (316421624).

338864056 is a wasteful number, since it uses less digits than its factorization.

338864056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855 (or 4851 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 338864056 is about 18408.2605370524. The cubic root of 338864056 is about 697.1750474796.

The spelling of 338864056 in words is "three hundred thirty-eight million, eight hundred sixty-four thousand, fifty-six".