13995322 has 16 divisors (see below), whose sum is σ = 23641344. Its totient is φ = 6156000.

The previous prime is 13995299. The next prime is 13995323. The reversal of 13995322 is 22359931.

It is not an unprimeable number, because it can be changed into a prime (13995323) 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 7 ways as a sum of consecutive naturals, for example, 9579 + ... + 10942.

It is an arithmetic number, because the mean of its divisors is an integer number (1477584).

Almost surely, 2^13995322 is an apocalyptic number.

13995322 is a deficient number, since it is larger than the sum of its proper divisors (9646022).

13995322 is a wasteful number, since it uses less digits than its factorization.

13995322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20565.

The product of its digits is 14580, while the sum is 34.

The square root of 13995322 is about 3741.0322105002. The cubic root of 13995322 is about 240.9873790329.

The spelling of 13995322 in words is "thirteen million, nine hundred ninety-five thousand, three hundred twenty-two".