12328244 has 12 divisors (see below), whose sum is σ = 21718368. Its totient is φ = 6123000.

The previous prime is 12328243. The next prime is 12328259. The reversal of 12328244 is 44282321.

12328244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12328243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9602 + ... + 10809.

It is an arithmetic number, because the mean of its divisors is an integer number (1809864).

Almost surely, 2^12328244 is an apocalyptic number.

It is an amenable number.

12328244 is a deficient number, since it is larger than the sum of its proper divisors (9390124).

12328244 is a wasteful number, since it uses less digits than its factorization.

12328244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20566 (or 20564 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 12328244 is about 3511.1599223049. The cubic root of 12328244 is about 231.0115746654.

The spelling of 12328244 in words is "twelve million, three hundred twenty-eight thousand, two hundred forty-four".