14168969 has 2 divisors, whose sum is σ = 14168970. Its totient is φ = 14168968.

The previous prime is 14168929. The next prime is 14168977. The reversal of 14168969 is 96986141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 1352569 = 3580^2 + 1163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14168969 is a prime.

It is a super-2 number, since 2×14168969² = 401519365045922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14168929) 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, 7084484 + 7084485.

It is an arithmetic number, because the mean of its divisors is an integer number (7084485).

Almost surely, 2^14168969 is an apocalyptic number.

It is an amenable number.

14168969 is a deficient number, since it is larger than the sum of its proper divisors (1).

14168969 is an equidigital number, since it uses as much as digits as its factorization.

14168969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 44.

The square root of 14168969 is about 3764.1690982207. The cubic root of 14168969 is about 241.9799689724.

The spelling of 14168969 in words is "fourteen million, one hundred sixty-eight thousand, nine hundred sixty-nine".