23252444 has 12 divisors (see below), whose sum is σ = 40727064. Its totient is φ = 11616144.

The previous prime is 23252443. The next prime is 23252459. The reversal of 23252444 is 44425232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23252441) 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, 5522 + ... + 8774.

It is an arithmetic number, because the mean of its divisors is an integer number (3393922).

Almost surely, 2^23252444 is an apocalyptic number.

It is an amenable number.

23252444 is a deficient number, since it is larger than the sum of its proper divisors (17474620).

23252444 is a wasteful number, since it uses less digits than its factorization.

23252444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044 (or 5042 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 23252444 is about 4822.0788048310. The cubic root of 23252444 is about 285.4233740398.

Adding to 23252444 its reverse (44425232), we get a palindrome (67677676).

The spelling of 23252444 in words is "twenty-three million, two hundred fifty-two thousand, four hundred forty-four".