14322161 has 12 divisors (see below), whose sum is σ = 17069220. Its totient is φ = 11975040.

The previous prime is 14322149. The next prime is 14322167. The reversal of 14322161 is 16122341.

It can be written as a sum of positive squares in 2 ways, for example, as 4177936 + 10144225 = 2044^2 + 3185^2 .

It is not a de Polignac number, because 14322161 - 2¹⁰ = 14321137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14322167) 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 11 ways as a sum of consecutive naturals, for example, 1556 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (1422435).

Almost surely, 2^14322161 is an apocalyptic number.

It is an amenable number.

14322161 is a deficient number, since it is larger than the sum of its proper divisors (2747059).

14322161 is an equidigital number, since it uses as much as digits as its factorization.

14322161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184 (or 7177 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 14322161 is about 3784.4631059108. The cubic root of 14322161 is about 242.8489241410.

The spelling of 14322161 in words is "fourteen million, three hundred twenty-two thousand, one hundred sixty-one".