24327940 has 48 divisors (see below), whose sum is σ = 62883072. Its totient is φ = 7698816.

The previous prime is 24327929. The next prime is 24327943. The reversal of 24327940 is 4972342.

It is not an unprimeable number, because it can be changed into a prime (24327943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4864 + ... + 8503.

It is an arithmetic number, because the mean of its divisors is an integer number (1310064).

Almost surely, 2^24327940 is an apocalyptic number.

24327940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24327940 is an abundant number, since it is smaller than the sum of its proper divisors (38555132).

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

24327940 is a wasteful number, since it uses less digits than its factorization.

24327940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13396 (or 13394 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 24327940 is about 4932.3361604822. The cubic root of 24327940 is about 289.7577842753.

The spelling of 24327940 in words is "twenty-four million, three hundred twenty-seven thousand, nine hundred forty".