14231317 has 4 divisors (see below), whose sum is σ = 14298976. Its totient is φ = 14163660.

The previous prime is 14231293. The next prime is 14231341. The reversal of 14231317 is 71313241.

14231317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is an interprime number because it is at equal distance from previous prime (14231293) and next prime (14231341).

It is a cyclic number.

It is not a de Polignac number, because 14231317 - 2¹¹ = 14229269 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 (14231377) 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, 33513 + ... + 33934.

It is an arithmetic number, because the mean of its divisors is an integer number (3574744).

Almost surely, 2^14231317 is an apocalyptic number.

It is an amenable number.

14231317 is a deficient number, since it is larger than the sum of its proper divisors (67659).

14231317 is an equidigital number, since it uses as much as digits as its factorization.

14231317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67658.

The product of its digits is 504, while the sum is 22.

The square root of 14231317 is about 3772.4417821883. The cubic root of 14231317 is about 242.3343794188.

Adding to 14231317 its reverse (71313241), we get a palindrome (85544558).

The spelling of 14231317 in words is "fourteen million, two hundred thirty-one thousand, three hundred seventeen".