120338688 has 36 divisors (see below), whose sum is σ = 320278448. Its totient is φ = 40112640.

The previous prime is 120338677. The next prime is 120338693. The reversal of 120338688 is 886833021.

It is a super-2 number, since 2×120338688² = 28962799659122688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77578 + ... + 79113.

Almost surely, 2^120338688 is an apocalyptic number.

It is an amenable number.

120338688 is an abundant number, since it is smaller than the sum of its proper divisors (199939760).

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

120338688 is an equidigital number, since it uses as much as digits as its factorization.

120338688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156710 (or 156696 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 120338688 is about 10969.8991791174. The cubic root of 120338688 is about 493.7060214421.

The spelling of 120338688 in words is "one hundred twenty million, three hundred thirty-eight thousand, six hundred eighty-eight".