14314291 has 2 divisors, whose sum is σ = 14314292. Its totient is φ = 14314290.

The previous prime is 14314283. The next prime is 14314327. The reversal of 14314291 is 19241341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14314291 - 2³ = 14314283 is a prime.

It is not a weakly prime, because it can be changed into another prime (14314241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157145 + 7157146.

It is an arithmetic number, because the mean of its divisors is an integer number (7157146).

Almost surely, 2^14314291 is an apocalyptic number.

14314291 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314291 is an equidigital number, since it uses as much as digits as its factorization.

14314291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 25.

The square root of 14314291 is about 3783.4231854235. The cubic root of 14314291 is about 242.8044343183.

The spelling of 14314291 in words is "fourteen million, three hundred fourteen thousand, two hundred ninety-one".