12433332 has 48 divisors (see below), whose sum is σ = 30566592. Its totient is φ = 3928320.

The previous prime is 12433331. The next prime is 12433339. The reversal of 12433332 is 23333421.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12433299 and 12433308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12433331) 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, 17863 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (636804).

Almost surely, 2^12433332 is an apocalyptic number.

12433332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12433332 is an abundant number, since it is smaller than the sum of its proper divisors (18133260).

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

12433332 is a wasteful number, since it uses less digits than its factorization.

12433332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 766 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 12433332 is about 3526.0930220288. The cubic root of 12433332 is about 231.6661120587. Note that the first 3 decimals are identical.

Adding to 12433332 its reverse (23333421), we get a palindrome (35766753).

The spelling of 12433332 in words is "twelve million, four hundred thirty-three thousand, three hundred thirty-two".