342762120 has 48 divisors (see below), whose sum is σ = 1113978060. Its totient is φ = 91403136.

The previous prime is 342762097. The next prime is 342762149. The reversal of 342762120 is 21267243.

342762120 is a `hidden beast` number, since 34 + 2 + 7 + 621 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 339959844 + 2802276 = 18438^2 + 1674^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 475699 + ... + 476418.

Almost surely, 2^342762120 is an apocalyptic number.

342762120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342762120 is an abundant number, since it is smaller than the sum of its proper divisors (771215940).

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

342762120 is a wasteful number, since it uses less digits than its factorization.

342762120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952134 (or 952127 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 342762120 is about 18513.8359072344. The cubic root of 342762120 is about 699.8381394467.

The spelling of 342762120 in words is "three hundred forty-two million, seven hundred sixty-two thousand, one hundred twenty".