214974708 has 48 divisors (see below), whose sum is σ = 557630976. Its totient is φ = 64010880.

The previous prime is 214974691. The next prime is 214974713. The reversal of 214974708 is 807479412.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 214974708.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 17391 + ... + 27062.

It is an arithmetic number, because the mean of its divisors is an integer number (11617312).

Almost surely, 2^214974708 is an apocalyptic number.

It is an amenable number.

214974708 is an abundant number, since it is smaller than the sum of its proper divisors (342656268).

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

214974708 is a wasteful number, since it uses less digits than its factorization.

214974708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44504 (or 44502 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 214974708 is about 14662.0158232079. The cubic root of 214974708 is about 599.0491494904.

The spelling of 214974708 in words is "two hundred fourteen million, nine hundred seventy-four thousand, seven hundred eight".