12823344 has 30 divisors (see below), whose sum is σ = 35887956. Its totient is φ = 4274400.

The previous prime is 12823333. The next prime is 12823357. The reversal of 12823344 is 44332821.

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

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 44382 + ... + 44669.

Almost surely, 2^12823344 is an apocalyptic number.

It is an amenable number.

12823344 is an abundant number, since it is smaller than the sum of its proper divisors (23064612).

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

12823344 is a wasteful number, since it uses less digits than its factorization.

12823344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89065 (or 89056 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 12823344 is about 3580.9697010726. The cubic root of 12823344 is about 234.0635374252.

The spelling of 12823344 in words is "twelve million, eight hundred twenty-three thousand, three hundred forty-four".