342082400 has 72 divisors (see below), whose sum is σ = 911051064. Its totient is φ = 124390400.

The previous prime is 342082399. The next prime is 342082451. The reversal of 342082400 is 4280243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10637 + ... + 28236.

It is an arithmetic number, because the mean of its divisors is an integer number (12653487).

Almost surely, 2^342082400 is an apocalyptic number.

It is an amenable number.

342082400 is an abundant number, since it is smaller than the sum of its proper divisors (568968664).

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

342082400 is a wasteful number, since it uses less digits than its factorization.

342082400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38904 (or 38891 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 342082400 is about 18495.4697155817. The cubic root of 342082400 is about 699.3752248445.

The spelling of 342082400 in words is "three hundred forty-two million, eighty-two thousand, four hundred".