12935422 has 16 divisors (see below), whose sum is σ = 20232720. Its totient is φ = 6196608.

The previous prime is 12935411. The next prime is 12935431. The reversal of 12935422 is 22453921.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3654 + ... + 6262.

It is an arithmetic number, because the mean of its divisors is an integer number (1264545).

Almost surely, 2^12935422 is an apocalyptic number.

12935422 is a deficient number, since it is larger than the sum of its proper divisors (7297298).

12935422 is a wasteful number, since it uses less digits than its factorization.

12935422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715.

The product of its digits is 4320, while the sum is 28.

The square root of 12935422 is about 3596.5847689162. The cubic root of 12935422 is about 234.7434774419.

The spelling of 12935422 in words is "twelve million, nine hundred thirty-five thousand, four hundred twenty-two".