232223224 has 16 divisors (see below), whose sum is σ = 437485320. Its totient is φ = 115560480.

The previous prime is 232223219. The next prime is 232223239. The reversal of 232223224 is 422322232.

It is a junction number, because it is equal to n+sod(n) for n = 232223195 and 232223204.

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, 67099 + ... + 70474.

Almost surely, 2^232223224 is an apocalyptic number.

It is an amenable number.

232223224 is a deficient number, since it is larger than the sum of its proper divisors (205262096).

232223224 is a wasteful number, since it uses less digits than its factorization.

232223224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137790 (or 137786 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 232223224 is about 15238.8721367429. The cubic root of 232223224 is about 614.6603751979.

Adding to 232223224 its reverse (422322232), we get a palindrome (654545456).

The spelling of 232223224 in words is "two hundred thirty-two million, two hundred twenty-three thousand, two hundred twenty-four".