14273269 has 2 divisors, whose sum is σ = 14273270. Its totient is φ = 14273268.

The previous prime is 14273267. The next prime is 14273279. The reversal of 14273269 is 96237241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12341169 + 1932100 = 3513^2 + 1390^2 .

It is a cyclic number.

It is not a de Polignac number, because 14273269 - 2¹ = 14273267 is a prime.

It is a super-2 number, since 2×14273269² = 407452415892722, which contains 22 as substring.

Together with 14273267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14273263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7136634 + 7136635.

It is an arithmetic number, because the mean of its divisors is an integer number (7136635).

Almost surely, 2^14273269 is an apocalyptic number.

It is an amenable number.

14273269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14273269 is an equidigital number, since it uses as much as digits as its factorization.

14273269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 14273269 is about 3777.9980148221. The cubic root of 14273269 is about 242.5722688209.

The spelling of 14273269 in words is "fourteen million, two hundred seventy-three thousand, two hundred sixty-nine".