120657332 has 48 divisors (see below), whose sum is σ = 224716800. Its totient is φ = 56609280.

The previous prime is 120657323. The next prime is 120657343. The reversal of 120657332 is 233756021.

It is a junction number, because it is equal to n+sod(n) for n = 120657295 and 120657304.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1067708 + ... + 1067820.

It is an arithmetic number, because the mean of its divisors is an integer number (4681600).

Almost surely, 2^120657332 is an apocalyptic number.

It is an amenable number.

120657332 is a deficient number, since it is larger than the sum of its proper divisors (104059468).

120657332 is a wasteful number, since it uses less digits than its factorization.

120657332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 120657332 is about 10984.4131386251. The cubic root of 120657332 is about 494.1413976723.

The spelling of 120657332 in words is "one hundred twenty million, six hundred fifty-seven thousand, three hundred thirty-two".