120426402 has 32 divisors (see below), whose sum is σ = 260960832. Its totient is φ = 36900864.

The previous prime is 120426401. The next prime is 120426431. The reversal of 120426402 is 204624021.

It is not an unprimeable number, because it can be changed into a prime (120426401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9343 + ... + 18114.

It is an arithmetic number, because the mean of its divisors is an integer number (8155026).

Almost surely, 2^120426402 is an apocalyptic number.

120426402 is an abundant number, since it is smaller than the sum of its proper divisors (140534430).

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

120426402 is a wasteful number, since it uses less digits than its factorization.

120426402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27522.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 120426402 is about 10973.8963909816. The cubic root of 120426402 is about 493.8259452266.

The spelling of 120426402 in words is "one hundred twenty million, four hundred twenty-six thousand, four hundred two".