23224332 has 48 divisors (see below), whose sum is σ = 56448000. Its totient is φ = 7423680.

The previous prime is 23224309. The next prime is 23224351. The reversal of 23224332 is 23342232.

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

It is a junction number, because it is equal to n+sod(n) for n = 23224299 and 23224308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55219 + ... + 55637.

It is an arithmetic number, because the mean of its divisors is an integer number (1176000).

Almost surely, 2^23224332 is an apocalyptic number.

It is an amenable number.

23224332 is an abundant number, since it is smaller than the sum of its proper divisors (33223668).

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

23224332 is a wasteful number, since it uses less digits than its factorization.

23224332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its digits is 1728, while the sum is 21.

The square root of 23224332 is about 4819.1629978659. The cubic root of 23224332 is about 285.3083028722.

Adding to 23224332 its reverse (23342232), we get a palindrome (46566564).

The spelling of 23224332 in words is "twenty-three million, two hundred twenty-four thousand, three hundred thirty-two".