214608164 has 24 divisors (see below), whose sum is σ = 388281600. Its totient is φ = 103681440.

The previous prime is 214608151. The next prime is 214608179. The reversal of 214608164 is 461806412.

It is a self number, because there is not a number n which added to its sum of digits gives 214608164.

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, 131747 + ... + 133365.

It is an arithmetic number, because the mean of its divisors is an integer number (16178400).

Almost surely, 2^214608164 is an apocalyptic number.

It is an amenable number.

214608164 is a deficient number, since it is larger than the sum of its proper divisors (173673436).

214608164 is a wasteful number, since it uses less digits than its factorization.

214608164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 214608164 is about 14649.5107085527. The cubic root of 214608164 is about 598.7084849391.

The spelling of 214608164 in words is "two hundred fourteen million, six hundred eight thousand, one hundred sixty-four".