24131996 has 12 divisors (see below), whose sum is σ = 48264048. Its totient is φ = 10342272.

The previous prime is 24131983. The next prime is 24132007. The reversal of 24131996 is 69913142.

24131996 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430901 + ... + 430956.

It is an arithmetic number, because the mean of its divisors is an integer number (4022004).

Almost surely, 2^24131996 is an apocalyptic number.

It is an amenable number.

24131996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24131996 is a wasteful number, since it uses less digits than its factorization.

24131996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861868 (or 861866 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 24131996 is about 4912.4327985225. The cubic root of 24131996 is about 288.9777563768.

The spelling of 24131996 in words is "twenty-four million, one hundred thirty-one thousand, nine hundred ninety-six".