120063942 has 24 divisors (see below), whose sum is σ = 260346216. Its totient is φ = 39989376.

The previous prime is 120063917. The next prime is 120063943. The reversal of 120063942 is 249360021.

120063942 is a `hidden beast` number, since 1 + 20 + 0 + 639 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120063943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34653 + ... + 37959.

It is an arithmetic number, because the mean of its divisors is an integer number (10847759).

Almost surely, 2^120063942 is an apocalyptic number.

120063942 is an abundant number, since it is smaller than the sum of its proper divisors (140282274).

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

120063942 is a wasteful number, since it uses less digits than its factorization.

120063942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332 (or 5329 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 120063942 is about 10957.3693010686. The cubic root of 120063942 is about 493.3300073836.

The spelling of 120063942 in words is "one hundred twenty million, sixty-three thousand, nine hundred forty-two".