14090261 has 4 divisors (see below), whose sum is σ = 14164224. Its totient is φ = 14016300.

The previous prime is 14090257. The next prime is 14090311. The reversal of 14090261 is 16209041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16209041 = 17 ⋅953473.

It is a cyclic number.

It is not a de Polignac number, because 14090261 - 2² = 14090257 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14090221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36695 + ... + 37076.

It is an arithmetic number, because the mean of its divisors is an integer number (3541056).

Almost surely, 2^14090261 is an apocalyptic number.

It is an amenable number.

14090261 is a deficient number, since it is larger than the sum of its proper divisors (73963).

14090261 is an equidigital number, since it uses as much as digits as its factorization.

14090261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73962.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 14090261 is about 3753.6996416869. The cubic root of 14090261 is about 241.5310740492.

The spelling of 14090261 in words is "fourteen million, ninety thousand, two hundred sixty-one".