214943424 has 56 divisors (see below), whose sum is σ = 569872368. Its totient is φ = 71500800.

The previous prime is 214943401. The next prime is 214943489. The reversal of 214943424 is 424349412.

214943424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133794 + ... + 135390.

Almost surely, 2^214943424 is an apocalyptic number.

214943424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214943424 is an abundant number, since it is smaller than the sum of its proper divisors (354928944).

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

214943424 is a wasteful number, since it uses less digits than its factorization.

214943424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313 (or 2303 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 214943424 is about 14660.9489460949. The cubic root of 214943424 is about 599.0200893854.

The spelling of 214943424 in words is "two hundred fourteen million, nine hundred forty-three thousand, four hundred twenty-four".