214938224 has 20 divisors (see below), whose sum is σ = 418749240. Its totient is φ = 106873920.

The previous prime is 214938193. The next prime is 214938233. The reversal of 214938224 is 422839412.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34214 + ... + 40005.

It is an arithmetic number, because the mean of its divisors is an integer number (20937462).

Almost surely, 2^214938224 is an apocalyptic number.

It is an amenable number.

214938224 is a deficient number, since it is larger than the sum of its proper divisors (203811016).

214938224 is a wasteful number, since it uses less digits than its factorization.

214938224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74408 (or 74402 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 214938224 is about 14660.7716031592. The cubic root of 214938224 is about 599.0152587661.

The spelling of 214938224 in words is "two hundred fourteen million, nine hundred thirty-eight thousand, two hundred twenty-four".