23399332 has 24 divisors (see below), whose sum is σ = 44799552. Its totient is φ = 10605600.

The previous prime is 23399323. The next prime is 23399339.

23399332 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23399339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23313 + ... + 24295.

It is an arithmetic number, because the mean of its divisors is an integer number (1866648).

Almost surely, 2^23399332 is an apocalyptic number.

23399332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23399332 is a deficient number, since it is larger than the sum of its proper divisors (21400220).

23399332 is a wasteful number, since it uses less digits than its factorization.

23399332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539 (or 1537 counting only the distinct ones).

The product of its digits is 26244, while the sum is 34.

The square root of 23399332 is about 4837.2856024841. The cubic root of 23399332 is about 286.0231288450.

The spelling of 23399332 in words is "twenty-three million, three hundred ninety-nine thousand, three hundred thirty-two".