214360988 has 12 divisors (see below), whose sum is σ = 375283272. Its totient is φ = 107137200.

The previous prime is 214360987. The next prime is 214361003. The reversal of 214360988 is 889063412.

It is a super-2 number, since 2×214360988² = 91901266352672288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214360987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006 + ... + 20802.

It is an arithmetic number, because the mean of its divisors is an integer number (31273606).

Almost surely, 2^214360988 is an apocalyptic number.

It is an amenable number.

214360988 is a deficient number, since it is larger than the sum of its proper divisors (160922284).

214360988 is a wasteful number, since it uses less digits than its factorization.

214360988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21652 (or 21650 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 214360988 is about 14641.0719552907. The cubic root of 214360988 is about 598.4785414974.

The spelling of 214360988 in words is "two hundred fourteen million, three hundred sixty thousand, nine hundred eighty-eight".