14134459 has 2 divisors, whose sum is σ = 14134460. Its totient is φ = 14134458.

The previous prime is 14134457. The next prime is 14134511. The reversal of 14134459 is 95443141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14134459 - 2¹ = 14134457 is a prime.

Together with 14134457, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14134459.

It is not a weakly prime, because it can be changed into another prime (14134457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7067229 + 7067230.

It is an arithmetic number, because the mean of its divisors is an integer number (7067230).

Almost surely, 2^14134459 is an apocalyptic number.

14134459 is a deficient number, since it is larger than the sum of its proper divisors (1).

14134459 is an equidigital number, since it uses as much as digits as its factorization.

14134459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 14134459 is about 3759.5822906275. The cubic root of 14134459 is about 241.7833534528.

The spelling of 14134459 in words is "fourteen million, one hundred thirty-four thousand, four hundred fifty-nine".