14190269 has 2 divisors, whose sum is σ = 14190270. Its totient is φ = 14190268.

The previous prime is 14190263. The next prime is 14190271. The reversal of 14190269 is 96209141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10484644 + 3705625 = 3238^2 + 1925^2 .

It is a cyclic number.

It is not a de Polignac number, because 14190269 - 2⁸ = 14190013 is a prime.

It is a super-2 number, since 2×14190269² = 402727468584722, which contains 22 as substring.

Together with 14190271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14190263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7095134 + 7095135.

It is an arithmetic number, because the mean of its divisors is an integer number (7095135).

Almost surely, 2^14190269 is an apocalyptic number.

It is an amenable number.

14190269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14190269 is an equidigital number, since it uses as much as digits as its factorization.

14190269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 14190269 is about 3766.9973453667. The cubic root of 14190269 is about 242.1011632236.

The spelling of 14190269 in words is "fourteen million, one hundred ninety thousand, two hundred sixty-nine".