214869160 has 32 divisors (see below), whose sum is σ = 527407200. Its totient is φ = 78134080.

The previous prime is 214869133. The next prime is 214869163. The reversal of 214869160 is 61968412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214869163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243730 + ... + 244609.

It is an arithmetic number, because the mean of its divisors is an integer number (16481475).

Almost surely, 2^214869160 is an apocalyptic number.

214869160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214869160 is an abundant number, since it is smaller than the sum of its proper divisors (312538040).

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

214869160 is a wasteful number, since it uses less digits than its factorization.

214869160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488361 (or 488357 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 214869160 is about 14658.4160126529. The cubic root of 214869160 is about 598.9510933191.

The spelling of 214869160 in words is "two hundred fourteen million, eight hundred sixty-nine thousand, one hundred sixty".