12238344 has 32 divisors (see below), whose sum is σ = 33996000. Its totient is φ = 4079376.

The previous prime is 12238327. The next prime is 12238367. The reversal of 12238344 is 44383221.

12238344 = 348² + 349² + ... + 428².

12238344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28114 + ... + 28545.

It is an arithmetic number, because the mean of its divisors is an integer number (1062375).

Almost surely, 2^12238344 is an apocalyptic number.

It is an amenable number.

12238344 is an abundant number, since it is smaller than the sum of its proper divisors (21757656).

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

12238344 is a wasteful number, since it uses less digits than its factorization.

12238344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56674 (or 56664 counting only the distinct ones).

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

The square root of 12238344 is about 3498.3344608542. The cubic root of 12238344 is about 230.4486767813.

The spelling of 12238344 in words is "twelve million, two hundred thirty-eight thousand, three hundred forty-four".