23244246 has 20 divisors (see below), whose sum is σ = 52084692. Its totient is φ = 7748028.

The previous prime is 23244223. The next prime is 23244257. The reversal of 23244246 is 64244232.

23244246 is a `hidden beast` number, since 232 + 4 + 424 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 71580 + ... + 71903.

Almost surely, 2^23244246 is an apocalyptic number.

23244246 is an abundant number, since it is smaller than the sum of its proper divisors (28840446).

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

23244246 is a wasteful number, since it uses less digits than its factorization.

23244246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143497 (or 143488 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 23244246 is about 4821.2286815707. The cubic root of 23244246 is about 285.3898266578.

Adding to 23244246 its reverse (64244232), we get a palindrome (87488478).

The spelling of 23244246 in words is "twenty-three million, two hundred forty-four thousand, two hundred forty-six".