12324504 has 64 divisors (see below), whose sum is σ = 32659200. Its totient is φ = 3867776.

The previous prime is 12324497. The next prime is 12324607. The reversal of 12324504 is 40542321.

12324504 = T₅₂ + T₅₃ + ... + T₄₁₉.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 45682 + ... + 45950.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^12324504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12324504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16329600).

12324504 is an abundant number, since it is smaller than the sum of its proper divisors (20334696).

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

12324504 is a wasteful number, since it uses less digits than its factorization.

12324504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 12324504 is about 3510.6272943735. The cubic root of 12324504 is about 230.9882117633.

Adding to 12324504 its reverse (40542321), we get a palindrome (52866825).

The spelling of 12324504 in words is "twelve million, three hundred twenty-four thousand, five hundred four".