14307169 has 2 divisors, whose sum is σ = 14307170. Its totient is φ = 14307168.

The previous prime is 14307143. The next prime is 14307199. The reversal of 14307169 is 96170341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14288400 + 18769 = 3780^2 + 137^2 .

It is a cyclic number.

It is not a de Polignac number, because 14307169 - 2¹¹ = 14305121 is a prime.

It is a super-2 number, since 2×14307169² = 409390169589122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14307169.

It is not a weakly prime, because it can be changed into another prime (14307109) 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 as a sum of consecutive naturals, namely, 7153584 + 7153585.

It is an arithmetic number, because the mean of its divisors is an integer number (7153585).

Almost surely, 2^14307169 is an apocalyptic number.

It is an amenable number.

14307169 is a deficient number, since it is larger than the sum of its proper divisors (1).

14307169 is an equidigital number, since it uses as much as digits as its factorization.

14307169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14307169 is about 3782.4818571938. The cubic root of 14307169 is about 242.7641589494.

The spelling of 14307169 in words is "fourteen million, three hundred seven thousand, one hundred sixty-nine".