23244244 has 6 divisors (see below), whose sum is σ = 40677434. Its totient is φ = 11622120.

The previous prime is 23244223. The next prime is 23244257. The reversal of 23244244 is 44244232.

It can be written as a sum of positive squares in only one way, i.e., 11819844 + 11424400 = 3438^2 + 3380^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905527 + ... + 2905534.

Almost surely, 2^23244244 is an apocalyptic number.

It is an amenable number.

23244244 is a deficient number, since it is larger than the sum of its proper divisors (17433190).

23244244 is a wasteful number, since it uses less digits than its factorization.

23244244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811065 (or 5811063 counting only the distinct ones).

The product of its digits is 6144, while the sum is 25.

The square root of 23244244 is about 4821.2284741547. The cubic root of 23244244 is about 285.3898184725.

Adding to 23244244 its reverse (44244232), we get a palindrome (67488476).

The spelling of 23244244 in words is "twenty-three million, two hundred forty-four thousand, two hundred forty-four".