214567116 has 12 divisors (see below), whose sum is σ = 500656632. Its totient is φ = 71522368.

The previous prime is 214567097. The next prime is 214567141. The reversal of 214567116 is 611765412.

It is a tau number, because it is divible by the number of its divisors (12).

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, 8940285 + ... + 8940308.

It is an arithmetic number, because the mean of its divisors is an integer number (41721386).

Almost surely, 2^214567116 is an apocalyptic number.

It is an amenable number.

214567116 is an abundant number, since it is smaller than the sum of its proper divisors (286089516).

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

214567116 is a wasteful number, since it uses less digits than its factorization.

214567116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17880600 (or 17880598 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 214567116 is about 14648.1096391309. The cubic root of 214567116 is about 598.6703109441.

The spelling of 214567116 in words is "two hundred fourteen million, five hundred sixty-seven thousand, one hundred sixteen".