120704738 has 48 divisors (see below), whose sum is σ = 235454688. Its totient is φ = 45864000.

The previous prime is 120704729. The next prime is 120704807. The reversal of 120704738 is 837407021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42833 + ... + 45563.

It is an arithmetic number, because the mean of its divisors is an integer number (4905306).

Almost surely, 2^120704738 is an apocalyptic number.

120704738 is a deficient number, since it is larger than the sum of its proper divisors (114749950).

120704738 is a wasteful number, since it uses less digits than its factorization.

120704738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799 (or 2792 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 120704738 is about 10986.5708025753. The cubic root of 120704738 is about 494.2061048876.

The spelling of 120704738 in words is "one hundred twenty million, seven hundred four thousand, seven hundred thirty-eight".