120716624 has 20 divisors (see below), whose sum is σ = 267301344. Its totient is φ = 51735648.

The previous prime is 120716593. The next prime is 120716641. The reversal of 120716624 is 426617021.

It is a congruent number.

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, 538802 + ... + 539025.

Almost surely, 2^120716624 is an apocalyptic number.

120716624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120716624 is an abundant number, since it is smaller than the sum of its proper divisors (146584720).

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

120716624 is a wasteful number, since it uses less digits than its factorization.

120716624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077842 (or 1077836 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 120716624 is about 10987.1117223773. Note that the first 3 decimals coincide. The cubic root of 120716624 is about 494.2223261259. Note that the first 3 decimals are identical.

The spelling of 120716624 in words is "one hundred twenty million, seven hundred sixteen thousand, six hundred twenty-four".