232224004 has 24 divisors (see below), whose sum is σ = 429097760. Its totient is φ = 109662336.

The previous prime is 232224001. The next prime is 232224019. The reversal of 232224004 is 400422232.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (232224001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21079 + ... + 30145.

Almost surely, 2^232224004 is an apocalyptic number.

It is an amenable number.

232224004 is a deficient number, since it is larger than the sum of its proper divisors (196873756).

232224004 is a wasteful number, since it uses less digits than its factorization.

232224004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9427 (or 9425 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 232224004 is about 15238.8977291666. The cubic root of 232224004 is about 614.6610633785.

Adding to 232224004 its reverse (400422232), we get a palindrome (632646236).

The spelling of 232224004 in words is "two hundred thirty-two million, two hundred twenty-four thousand, four".