23242250 has 32 divisors (see below), whose sum is σ = 44928000. Its totient is φ = 8994000.

The previous prime is 23242223. The next prime is 23242273. The reversal of 23242250 is 5224232.

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, 6251 + ... + 9249.

It is an arithmetic number, because the mean of its divisors is an integer number (1404000).

Almost surely, 2^23242250 is an apocalyptic number.

23242250 is a deficient number, since it is larger than the sum of its proper divisors (21685750).

23242250 is a wasteful number, since it uses less digits than its factorization.

23242250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23242250 is about 4821.0216759521. The cubic root of 23242250 is about 285.3816575479.

Adding to 23242250 its reverse (5224232), we get a palindrome (28466482).

The spelling of 23242250 in words is "twenty-three million, two hundred forty-two thousand, two hundred fifty".