120679172 has 12 divisors (see below), whose sum is σ = 212251200. Its totient is φ = 60035976.

The previous prime is 120679159. The next prime is 120679177. The reversal of 120679172 is 271976021.

It is not an unprimeable number, because it can be changed into a prime (120679177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75008 + ... + 76599.

It is an arithmetic number, because the mean of its divisors is an integer number (17687600).

Almost surely, 2^120679172 is an apocalyptic number.

It is an amenable number.

120679172 is a deficient number, since it is larger than the sum of its proper divisors (91572028).

120679172 is a wasteful number, since it uses less digits than its factorization.

120679172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151810 (or 151808 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 120679172 is about 10985.4072295933. The cubic root of 120679172 is about 494.1712104677.

The spelling of 120679172 in words is "one hundred twenty million, six hundred seventy-nine thousand, one hundred seventy-two".