120801392 has 20 divisors (see below), whose sum is σ = 246371880. Its totient is φ = 57221568.

The previous prime is 120801377. The next prime is 120801397. The reversal of 120801392 is 293108021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120801397) 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, 198383 + ... + 198990.

It is an arithmetic number, because the mean of its divisors is an integer number (12318594).

Almost surely, 2^120801392 is an apocalyptic number.

It is an amenable number.

120801392 is an abundant number, since it is smaller than the sum of its proper divisors (125570488).

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

120801392 is a wasteful number, since it uses less digits than its factorization.

120801392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397400 (or 397394 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 120801392 is about 10990.9686561285. The cubic root of 120801392 is about 494.3379811049.

The spelling of 120801392 in words is "one hundred twenty million, eight hundred one thousand, three hundred ninety-two".