120293972 has 24 divisors (see below), whose sum is σ = 230587560. Its totient is φ = 54656000.

The previous prime is 120293963. The next prime is 120294007. The reversal of 120293972 is 279392021.

It can be written as a sum of positive squares in 4 ways, for example, as 42042256 + 78251716 = 6484^2 + 8846^2 .

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 7 ways as a sum of consecutive naturals, for example, 28529 + ... + 32472.

It is an arithmetic number, because the mean of its divisors is an integer number (9607815).

Almost surely, 2^120293972 is an apocalyptic number.

It is an amenable number.

120293972 is a deficient number, since it is larger than the sum of its proper divisors (110293588).

120293972 is a wasteful number, since it uses less digits than its factorization.

120293972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61051 (or 61049 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 120293972 is about 10967.8608670971. The cubic root of 120293972 is about 493.6448626859.

The spelling of 120293972 in words is "one hundred twenty million, two hundred ninety-three thousand, nine hundred seventy-two".