14189369 has 2 divisors, whose sum is σ = 14189370. Its totient is φ = 14189368.

The previous prime is 14189363. The next prime is 14189387. The reversal of 14189369 is 96398141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13213225 + 976144 = 3635^2 + 988^2 .

It is a cyclic number.

It is not a de Polignac number, because 14189369 - 2⁴ = 14189353 is a prime.

It is a super-2 number, since 2×14189369² = 402676385236322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14189363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094684 + 7094685.

It is an arithmetic number, because the mean of its divisors is an integer number (7094685).

Almost surely, 2^14189369 is an apocalyptic number.

It is an amenable number.

14189369 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189369 is an equidigital number, since it uses as much as digits as its factorization.

14189369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 41.

The square root of 14189369 is about 3766.8778849334. The cubic root of 14189369 is about 242.0960447946.

The spelling of 14189369 in words is "fourteen million, one hundred eighty-nine thousand, three hundred sixty-nine".