120193936 has 20 divisors (see below), whose sum is σ = 234579852. Its totient is φ = 59657216.

The previous prime is 120193933. The next prime is 120193937. The reversal of 120193936 is 639391021.

It can be written as a sum of positive squares in 2 ways, for example, as 66259600 + 53934336 = 8140^2 + 7344^2 .

It is not an unprimeable number, because it can be changed into a prime (120193933) 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, 25225 + ... + 29608.

Almost surely, 2^120193936 is an apocalyptic number.

120193936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120193936 is a deficient number, since it is larger than the sum of its proper divisors (114385916).

120193936 is a wasteful number, since it uses less digits than its factorization.

120193936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54978 (or 54972 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 120193936 is about 10963.2995033430. The cubic root of 120193936 is about 493.5079870201.

The spelling of 120193936 in words is "one hundred twenty million, one hundred ninety-three thousand, nine hundred thirty-six".