23943952 has 40 divisors (see below), whose sum is σ = 49500800. Its totient is φ = 11187072.

The previous prime is 23943949. The next prime is 23943967. The reversal of 23943952 is 25934932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23518 + ... + 24514.

It is an arithmetic number, because the mean of its divisors is an integer number (1237520).

Almost surely, 2^23943952 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 23943952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24750400).

23943952 is an abundant number, since it is smaller than the sum of its proper divisors (25556848).

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

23943952 is a wasteful number, since it uses less digits than its factorization.

23943952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103 (or 1097 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 23943952 is about 4893.2557668693. The cubic root of 23943952 is about 288.2251968076.

The spelling of 23943952 in words is "twenty-three million, nine hundred forty-three thousand, nine hundred fifty-two".