14164739 has 2 divisors, whose sum is σ = 14164740. Its totient is φ = 14164738.

The previous prime is 14164699. The next prime is 14164753. The reversal of 14164739 is 93746141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14164739 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14164699 and 14164708.

It is not a weakly prime, because it can be changed into another prime (14163739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082369 + 7082370.

It is an arithmetic number, because the mean of its divisors is an integer number (7082370).

Almost surely, 2^14164739 is an apocalyptic number.

14164739 is a deficient number, since it is larger than the sum of its proper divisors (1).

14164739 is an equidigital number, since it uses as much as digits as its factorization.

14164739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 14164739 is about 3763.6071792896. The cubic root of 14164739 is about 241.9558863652.

The spelling of 14164739 in words is "fourteen million, one hundred sixty-four thousand, seven hundred thirty-nine".