14002319 has 2 divisors, whose sum is σ = 14002320. Its totient is φ = 14002318.

The previous prime is 14002309. The next prime is 14002321. The reversal of 14002319 is 91320041.

14002319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14002319 - 2⁸ = 14002063 is a prime.

It is a super-2 number, since 2×14002319² = 392129874755522, which contains 22 as substring.

Together with 14002321, it forms a pair of twin primes.

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 14002319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14002309) 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, 7001159 + 7001160.

It is an arithmetic number, because the mean of its divisors is an integer number (7001160).

Almost surely, 2^14002319 is an apocalyptic number.

14002319 is a deficient number, since it is larger than the sum of its proper divisors (1).

14002319 is an equidigital number, since it uses as much as digits as its factorization.

14002319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 14002319 is about 3741.9672633523. The cubic root of 14002319 is about 241.0275331112.

The spelling of 14002319 in words is "fourteen million, two thousand, three hundred nineteen".