224412224 has 28 divisors (see below), whose sum is σ = 459687168. Its totient is φ = 108585600.

The previous prime is 224412197. The next prime is 224412233. The reversal of 224412224 is 422214422.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 224412224.

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, 54572 + ... + 58539.

Almost surely, 2^224412224 is an apocalyptic number.

It is an amenable number.

224412224 is an abundant number, since it is smaller than the sum of its proper divisors (235274944).

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

224412224 is a wasteful number, since it uses less digits than its factorization.

224412224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113154 (or 113144 counting only the distinct ones).

The product of its digits is 2048, while the sum is 23.

The square root of 224412224 is about 14980.3946543474. The cubic root of 224412224 is about 607.6901121651.

Adding to 224412224 its reverse (422214422), we get a palindrome (646626646).

The spelling of 224412224 in words is "two hundred twenty-four million, four hundred twelve thousand, two hundred twenty-four".