342550012 has 36 divisors (see below), whose sum is σ = 723077040. Its totient is φ = 139076352.

The previous prime is 342550009. The next prime is 342550073. The reversal of 342550012 is 210055243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6837 + ... + 27052.

Almost surely, 2^342550012 is an apocalyptic number.

It is an amenable number.

342550012 is an abundant number, since it is smaller than the sum of its proper divisors (380527028).

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

342550012 is a wasteful number, since it uses less digits than its factorization.

342550012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33938 (or 33917 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 342550012 is about 18508.1066562736. The cubic root of 342550012 is about 699.6937517510.

The spelling of 342550012 in words is "three hundred forty-two million, five hundred fifty thousand, twelve".