12364144 has 20 divisors (see below), whose sum is σ = 25798696. Its totient is φ = 5706432.

The previous prime is 12364141. The next prime is 12364181. The reversal of 12364144 is 44146321.

12364144 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 (12364141) 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, 29514 + ... + 29929.

Almost surely, 2^12364144 is an apocalyptic number.

It is an amenable number.

12364144 is an abundant number, since it is smaller than the sum of its proper divisors (13434552).

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

12364144 is a wasteful number, since it uses less digits than its factorization.

12364144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59464 (or 59458 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 12364144 is about 3516.2684766667. The cubic root of 12364144 is about 231.2355935510.

The spelling of 12364144 in words is "twelve million, three hundred sixty-four thousand, one hundred forty-four".