224555224 has 16 divisors (see below), whose sum is σ = 443201400. Its totient is φ = 106368192.

The previous prime is 224555203. The next prime is 224555231. The reversal of 224555224 is 422555422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738517 + ... + 738820.

Almost surely, 2^224555224 is an apocalyptic number.

It is an amenable number.

224555224 is a deficient number, since it is larger than the sum of its proper divisors (218646176).

224555224 is a wasteful number, since it uses less digits than its factorization.

224555224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477362 (or 1477358 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 224555224 is about 14985.1667992051. The cubic root of 224555224 is about 607.8191622274.

The spelling of 224555224 in words is "two hundred twenty-four million, five hundred fifty-five thousand, two hundred twenty-four".