23994252 has 96 divisors (see below), whose sum is σ = 66124800. Its totient is φ = 7511616.

The previous prime is 23994251. The next prime is 23994253. The reversal of 23994252 is 25249932.

It is an interprime number because it is at equal distance from previous prime (23994251) and next prime (23994253).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23994251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147123 + ... + 147285.

It is an arithmetic number, because the mean of its divisors is an integer number (688800).

Almost surely, 2^23994252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23994252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33062400).

23994252 is an abundant number, since it is smaller than the sum of its proper divisors (42130548).

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

23994252 is a wasteful number, since it uses less digits than its factorization.

23994252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 244 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 23994252 is about 4898.3927976429. The cubic root of 23994252 is about 288.4268843047.

The spelling of 23994252 in words is "twenty-three million, nine hundred ninety-four thousand, two hundred fifty-two".