120590442 has 48 divisors (see below), whose sum is σ = 299220480. Its totient is φ = 34383456.

The previous prime is 120590441. The next prime is 120590467. The reversal of 120590442 is 244095021.

It is not an unprimeable number, because it can be changed into a prime (120590441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108184 + ... + 109292.

It is an arithmetic number, because the mean of its divisors is an integer number (6233760).

Almost surely, 2^120590442 is an apocalyptic number.

120590442 is an abundant number, since it is smaller than the sum of its proper divisors (178630038).

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

120590442 is a wasteful number, since it uses less digits than its factorization.

120590442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 120590442 is about 10981.3679475737. The cubic root of 120590442 is about 494.0500667729.

The spelling of 120590442 in words is "one hundred twenty million, five hundred ninety thousand, four hundred forty-two".