14004313 has 2 divisors, whose sum is σ = 14004314. Its totient is φ = 14004312.

The previous prime is 14004271. The next prime is 14004317. The reversal of 14004313 is 31340041.

14004313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10810944 + 3193369 = 3288^2 + 1787^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14004313 is a prime.

It is a super-2 number, since 2×14004313² = 392241565203938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14004317) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002156 + 7002157.

It is an arithmetic number, because the mean of its divisors is an integer number (7002157).

Almost surely, 2^14004313 is an apocalyptic number.

It is an amenable number.

14004313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14004313 is an equidigital number, since it uses as much as digits as its factorization.

14004313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 14004313 is about 3742.2336912598. The cubic root of 14004313 is about 241.0389737421.

Adding to 14004313 its reverse (31340041), we get a palindrome (45344354).

The spelling of 14004313 in words is "fourteen million, four thousand, three hundred thirteen".