120046942 has 16 divisors (see below), whose sum is σ = 188504064. Its totient is φ = 57267000.

The previous prime is 120046937. The next prime is 120046957. The reversal of 120046942 is 249640021.

It is a super-2 number, since 2×120046942² = 28822536567102728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120046942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9234 + ... + 18037.

It is an arithmetic number, because the mean of its divisors is an integer number (11781504).

Almost surely, 2^120046942 is an apocalyptic number.

120046942 is a deficient number, since it is larger than the sum of its proper divisors (68457122).

120046942 is a wasteful number, since it uses less digits than its factorization.

120046942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27375.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 120046942 is about 10956.5935399649. The cubic root of 120046942 is about 493.3067225521.

Adding to 120046942 its reverse (249640021), we get a palindrome (369686963).

The spelling of 120046942 in words is "one hundred twenty million, forty-six thousand, nine hundred forty-two".