120435402 has 32 divisors (see below), whose sum is σ = 245799360. Its totient is φ = 39328640.

The previous prime is 120435391. The next prime is 120435431. The reversal of 120435402 is 204534021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184108 + ... + 184760.

It is an arithmetic number, because the mean of its divisors is an integer number (7681230).

Almost surely, 2^120435402 is an apocalyptic number.

120435402 is an abundant number, since it is smaller than the sum of its proper divisors (125363958).

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

120435402 is a wasteful number, since it uses less digits than its factorization.

120435402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 120435402 is about 10974.3064473342. The cubic root of 120435402 is about 493.8382468557.

Adding to 120435402 its reverse (204534021), we get a palindrome (324969423).

The spelling of 120435402 in words is "one hundred twenty million, four hundred thirty-five thousand, four hundred two".