14242271 has 2 divisors, whose sum is σ = 14242272. Its totient is φ = 14242270.

The previous prime is 14242247. The next prime is 14242303. The reversal of 14242271 is 17224241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14242271 - 2¹⁰ = 14241247 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14242771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121135 + 7121136.

It is an arithmetic number, because the mean of its divisors is an integer number (7121136).

Almost surely, 2^14242271 is an apocalyptic number.

14242271 is a deficient number, since it is larger than the sum of its proper divisors (1).

14242271 is an equidigital number, since it uses as much as digits as its factorization.

14242271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 896, while the sum is 23.

The square root of 14242271 is about 3773.8933477246. The cubic root of 14242271 is about 242.3965392786.

The spelling of 14242271 in words is "fourteen million, two hundred forty-two thousand, two hundred seventy-one".