214262685 has 128 divisors (see below), whose sum is σ = 476098560. Its totient is φ = 89019648.

The previous prime is 214262651. The next prime is 214262743. The reversal of 214262685 is 586262412.

It is a happy number.

214262685 is a `hidden beast` number, since 21 + 4 + 2 + 626 + 8 + 5 = 666.

It is not a de Polignac number, because 214262685 - 2¹⁰ = 214261661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1314414 + ... + 1314576.

It is an arithmetic number, because the mean of its divisors is an integer number (3719520).

Almost surely, 2^214262685 is an apocalyptic number.

It is an amenable number.

214262685 is an abundant number, since it is smaller than the sum of its proper divisors (261835875).

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

214262685 is a wasteful number, since it uses less digits than its factorization.

214262685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 298 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 214262685 is about 14637.7144732366. The cubic root of 214262685 is about 598.3870428341.

The spelling of 214262685 in words is "two hundred fourteen million, two hundred sixty-two thousand, six hundred eighty-five".