338937156 has 48 divisors (see below), whose sum is σ = 887286400. Its totient is φ = 111878496.

The previous prime is 338937149. The next prime is 338937197. The reversal of 338937156 is 651739833.

338937156 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 2×338937156² = 229756791434736672, which contains 22 as substring.

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, 4111 + ... + 26358.

Almost surely, 2^338937156 is an apocalyptic number.

338937156 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

338937156 is an abundant number, since it is smaller than the sum of its proper divisors (548349244).

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

338937156 is a wasteful number, since it uses less digits than its factorization.

338937156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30585 (or 30577 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 338937156 is about 18410.2459516433. The cubic root of 338937156 is about 697.2251755775.

The spelling of 338937156 in words is "three hundred thirty-eight million, nine hundred thirty-seven thousand, one hundred fifty-six".