14210039 has 2 divisors, whose sum is σ = 14210040. Its totient is φ = 14210038.

The previous prime is 14209999. The next prime is 14210057. The reversal of 14210039 is 93001241.

It is a strong prime.

It is an emirp because it is prime and its reverse (93001241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14210039 is a prime.

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 14210039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14210069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105019 + 7105020.

It is an arithmetic number, because the mean of its divisors is an integer number (7105020).

Almost surely, 2^14210039 is an apocalyptic number.

14210039 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210039 is an equidigital number, since it uses as much as digits as its factorization.

14210039 is an evil number, because the sum of its binary digits is even.

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

The square root of 14210039 is about 3769.6205379322. The cubic root of 14210039 is about 242.2135434969.

The spelling of 14210039 in words is "fourteen million, two hundred ten thousand, thirty-nine".