23224632 has 16 divisors (see below), whose sum is σ = 58061640. Its totient is φ = 7741536.

The previous prime is 23224609. The next prime is 23224633. The reversal of 23224632 is 23642232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 967693 = 23224632 / (2 + 3 + 2 + 2 + 4 + 6 + 3 + 2).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483823 + ... + 483870.

Almost surely, 2^23224632 is an apocalyptic number.

It is an amenable number.

23224632 is an abundant number, since it is smaller than the sum of its proper divisors (34837008).

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

23224632 is a wasteful number, since it uses less digits than its factorization.

23224632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967702 (or 967698 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 23224632 is about 4819.1941235024. The cubic root of 23224632 is about 285.3095313556.

Adding to 23224632 its reverse (23642232), we get a palindrome (46866864).

The spelling of 23224632 in words is "twenty-three million, two hundred twenty-four thousand, six hundred thirty-two".