338120368 has 20 divisors (see below), whose sum is σ = 655729360. Its totient is φ = 168899904.

The previous prime is 338120353. The next prime is 338120411. The reversal of 338120368 is 863021833.

It is a super-2 number, since 2×338120368² = 228650766512910848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8413 + ... + 27331.

It is an arithmetic number, because the mean of its divisors is an integer number (32786468).

Almost surely, 2^338120368 is an apocalyptic number.

It is an amenable number.

338120368 is a deficient number, since it is larger than the sum of its proper divisors (317608992).

338120368 is a wasteful number, since it uses less digits than its factorization.

338120368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044 (or 20038 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 338120368 is about 18388.0495974967. The cubic root of 338120368 is about 696.6646555144.

The spelling of 338120368 in words is "three hundred thirty-eight million, one hundred twenty thousand, three hundred sixty-eight".