214869056 has 28 divisors (see below), whose sum is σ = 428548800. Its totient is φ = 106888320.

The previous prime is 214869037. The next prime is 214869073. The reversal of 214869056 is 650968412.

It is a happy number.

It is a super-2 number, since 2×214869056² = 92337422452662272, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4301 + ... + 21171.

Almost surely, 2^214869056 is an apocalyptic number.

It is an amenable number.

214869056 is a deficient number, since it is larger than the sum of its proper divisors (213679744).

214869056 is a wasteful number, since it uses less digits than its factorization.

214869056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17082 (or 17072 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 214869056 is about 14658.4124652024. The cubic root of 214869056 is about 598.9509966852.

The spelling of 214869056 in words is "two hundred fourteen million, eight hundred sixty-nine thousand, fifty-six".