214997324 has 6 divisors (see below), whose sum is σ = 376245324. Its totient is φ = 107498660.

The previous prime is 214997323. The next prime is 214997339. The reversal of 214997324 is 423799412.

It is not an unprimeable number, because it can be changed into a prime (214997323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26874662 + ... + 26874669.

It is an arithmetic number, because the mean of its divisors is an integer number (62707554).

Almost surely, 2^214997324 is an apocalyptic number.

It is an amenable number.

214997324 is a deficient number, since it is larger than the sum of its proper divisors (161248000).

214997324 is a wasteful number, since it uses less digits than its factorization.

214997324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53749335 (or 53749333 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 214997324 is about 14662.7870474886. The cubic root of 214997324 is about 599.0701560243.

The spelling of 214997324 in words is "two hundred fourteen million, nine hundred ninety-seven thousand, three hundred twenty-four".