342360172 has 24 divisors (see below), whose sum is σ = 746968320. Its totient is φ = 133386960.

The previous prime is 342360163. The next prime is 342360199. The reversal of 342360172 is 271063243.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 342360172.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555472 + ... + 556087.

It is an arithmetic number, because the mean of its divisors is an integer number (31123680).

Almost surely, 2^342360172 is an apocalyptic number.

It is an amenable number.

342360172 is an abundant number, since it is smaller than the sum of its proper divisors (404608148).

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

342360172 is a wasteful number, since it uses less digits than its factorization.

342360172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111581 (or 1111579 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 342360172 is about 18502.9773820323. The cubic root of 342360172 is about 699.5644719352.

The spelling of 342360172 in words is "three hundred forty-two million, three hundred sixty thousand, one hundred seventy-two".