14254091 has 2 divisors, whose sum is σ = 14254092. Its totient is φ = 14254090.

The previous prime is 14254087. The next prime is 14254103. The reversal of 14254091 is 19045241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14254091 - 2² = 14254087 is a prime.

It is a super-2 number, since 2×14254091² = 406358220472562, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14254091.

It is not a weakly prime, because it can be changed into another prime (14254391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7127045 + 7127046.

It is an arithmetic number, because the mean of its divisors is an integer number (7127046).

Almost surely, 2^14254091 is an apocalyptic number.

14254091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14254091 is an equidigital number, since it uses as much as digits as its factorization.

14254091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 14254091 is about 3775.4590449374. The cubic root of 14254091 is about 242.4635776240.

The spelling of 14254091 in words is "fourteen million, two hundred fifty-four thousand, ninety-one".