14489339 has 2 divisors, whose sum is σ = 14489340. Its totient is φ = 14489338.

The previous prime is 14489327. The next prime is 14489341. The reversal of 14489339 is 93398441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14489339 is a prime.

It is a Sophie Germain prime.

Together with 14489341, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14489296 and 14489305.

It is not a weakly prime, because it can be changed into another prime (14489539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7244669 + 7244670.

It is an arithmetic number, because the mean of its divisors is an integer number (7244670).

Almost surely, 2^14489339 is an apocalyptic number.

14489339 is a deficient number, since it is larger than the sum of its proper divisors (1).

14489339 is an equidigital number, since it uses as much as digits as its factorization.

14489339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 14489339 is about 3806.4864376482. The cubic root of 14489339 is about 243.7901705436.

The spelling of 14489339 in words is "fourteen million, four hundred eighty-nine thousand, three hundred thirty-nine".