12322842 has 32 divisors (see below), whose sum is σ = 28339584. Its totient is φ = 3499200.

The previous prime is 12322829. The next prime is 12322853. The reversal of 12322842 is 24822321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6792 + ... + 8412.

It is an arithmetic number, because the mean of its divisors is an integer number (885612).

Almost surely, 2^12322842 is an apocalyptic number.

12322842 is an abundant number, since it is smaller than the sum of its proper divisors (16016742).

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

12322842 is a wasteful number, since it uses less digits than its factorization.

12322842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814.

The product of its digits is 1536, while the sum is 24.

The square root of 12322842 is about 3510.3905765598. The cubic root of 12322842 is about 230.9778281225.

The spelling of 12322842 in words is "twelve million, three hundred twenty-two thousand, eight hundred forty-two".