14313419 has 2 divisors, whose sum is σ = 14313420. Its totient is φ = 14313418.

The previous prime is 14313389. The next prime is 14313437. The reversal of 14313419 is 91431341.

It is a strong prime.

It is an emirp because it is prime and its reverse (91431341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14313419 - 2⁸ = 14313163 is a prime.

It is a super-2 number, since 2×14313419² = 409747926939122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14313449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7156709 + 7156710.

It is an arithmetic number, because the mean of its divisors is an integer number (7156710).

Almost surely, 2^14313419 is an apocalyptic number.

14313419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14313419 is an equidigital number, since it uses as much as digits as its factorization.

14313419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 14313419 is about 3783.3079441145. The cubic root of 14313419 is about 242.7995038200.

The spelling of 14313419 in words is "fourteen million, three hundred thirteen thousand, four hundred nineteen".