14314189 has 2 divisors, whose sum is σ = 14314190. Its totient is φ = 14314188.

The previous prime is 14314177. The next prime is 14314213. The reversal of 14314189 is 98141341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 6002500 = 2883^2 + 2450^2 .

It is an emirp because it is prime and its reverse (98141341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14314189 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14314189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14314159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157094 + 7157095.

It is an arithmetic number, because the mean of its divisors is an integer number (7157095).

Almost surely, 2^14314189 is an apocalyptic number.

It is an amenable number.

14314189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314189 is an equidigital number, since it uses as much as digits as its factorization.

14314189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 31.

The square root of 14314189 is about 3783.4097055434. The cubic root of 14314189 is about 242.8038575961.

The spelling of 14314189 in words is "fourteen million, three hundred fourteen thousand, one hundred eighty-nine".