214936956 has 48 divisors (see below), whose sum is σ = 600112800. Its totient is φ = 66134016.

The previous prime is 214936937. The next prime is 214936973. The reversal of 214936956 is 659639412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75141 + ... + 77948.

It is an arithmetic number, because the mean of its divisors is an integer number (12502350).

Almost surely, 2^214936956 is an apocalyptic number.

214936956 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

214936956 is an abundant number, since it is smaller than the sum of its proper divisors (385175844).

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

214936956 is a wasteful number, since it uses less digits than its factorization.

214936956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153115 (or 153107 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 214936956 is about 14660.7283584411. The cubic root of 214936956 is about 599.0140808263.

The spelling of 214936956 in words is "two hundred fourteen million, nine hundred thirty-six thousand, nine hundred fifty-six".