12330422 has 32 divisors (see below), whose sum is σ = 20956320. Its totient is φ = 5402880.

The previous prime is 12330421. The next prime is 12330431. The reversal of 12330422 is 22403321.

It is a self number, because there is not a number n which added to its sum of digits gives 12330422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45704 + ... + 45972.

It is an arithmetic number, because the mean of its divisors is an integer number (654885).

Almost surely, 2^12330422 is an apocalyptic number.

12330422 is a deficient number, since it is larger than the sum of its proper divisors (8625898).

12330422 is a wasteful number, since it uses less digits than its factorization.

12330422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 12330422 is about 3511.4700625237. The cubic root of 12330422 is about 231.0251779431.

Adding to 12330422 its reverse (22403321), we get a palindrome (34733743).

The spelling of 12330422 in words is "twelve million, three hundred thirty thousand, four hundred twenty-two".