12324286 has 16 divisors (see below), whose sum is σ = 21080304. Its totient is φ = 5353344.

The previous prime is 12324271. The next prime is 12324287. The reversal of 12324286 is 68242321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13500 + ... + 14383.

It is an arithmetic number, because the mean of its divisors is an integer number (1317519).

Almost surely, 2^12324286 is an apocalyptic number.

12324286 is a deficient number, since it is larger than the sum of its proper divisors (8756018).

12324286 is a wasteful number, since it uses less digits than its factorization.

12324286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27915.

The product of its digits is 4608, while the sum is 28.

The square root of 12324286 is about 3510.5962456540. The cubic root of 12324286 is about 230.9868498227.

The spelling of 12324286 in words is "twelve million, three hundred twenty-four thousand, two hundred eighty-six".