23994744 has 32 divisors (see below), whose sum is σ = 61923840. Its totient is φ = 7740000.

The previous prime is 23994697. The next prime is 23994767. The reversal of 23994744 is 44749932.

It is a junction number, because it is equal to n+sod(n) for n = 23994696 and 23994705.

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, 15382 + ... + 16869.

It is an arithmetic number, because the mean of its divisors is an integer number (1935120).

Almost surely, 2^23994744 is an apocalyptic number.

23994744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23994744 is an abundant number, since it is smaller than the sum of its proper divisors (37929096).

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

23994744 is a wasteful number, since it uses less digits than its factorization.

23994744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32291 (or 32287 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 23994744 is about 4898.4430179395. The cubic root of 23994744 is about 288.4288556804.

The spelling of 23994744 in words is "twenty-three million, nine hundred ninety-four thousand, seven hundred forty-four".