224691344 has 20 divisors (see below), whose sum is σ = 435589680. Its totient is φ = 112281120.

The previous prime is 224691323. The next prime is 224691377. The reversal of 224691344 is 443196422.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37859 + ... + 43389.

It is an arithmetic number, because the mean of its divisors is an integer number (21779484).

Almost surely, 2^224691344 is an apocalyptic number.

It is an amenable number.

224691344 is a deficient number, since it is larger than the sum of its proper divisors (210898336).

224691344 is a wasteful number, since it uses less digits than its factorization.

224691344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078 (or 8072 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 224691344 is about 14989.7079357805. The cubic root of 224691344 is about 607.9419525607.

The spelling of 224691344 in words is "two hundred twenty-four million, six hundred ninety-one thousand, three hundred forty-four".