23899364 has 24 divisors (see below), whose sum is σ = 43545600. Its totient is φ = 11463200.

The previous prime is 23899363. The next prime is 23899391. The reversal of 23899364 is 46399832.

It is not an unprimeable number, because it can be changed into a prime (23899363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20189 + ... + 21339.

It is an arithmetic number, because the mean of its divisors is an integer number (1814400).

Almost surely, 2^23899364 is an apocalyptic number.

It is an amenable number.

23899364 is a deficient number, since it is larger than the sum of its proper divisors (19646236).

23899364 is a wasteful number, since it uses less digits than its factorization.

23899364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1361 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 23899364 is about 4888.6975770649. The cubic root of 23899364 is about 288.0461763665.

The spelling of 23899364 in words is "twenty-three million, eight hundred ninety-nine thousand, three hundred sixty-four".