14210939 has 2 divisors, whose sum is σ = 14210940. Its totient is φ = 14210938.

The previous prime is 14210921. The next prime is 14210951. The reversal of 14210939 is 93901241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14210939 - 2¹⁶ = 14145403 is a prime.

It is equal to p₉₂₂₈₅₃ and since 14210939 and 922853 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (14210039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105469 + 7105470.

It is an arithmetic number, because the mean of its divisors is an integer number (7105470).

Almost surely, 2^14210939 is an apocalyptic number.

14210939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210939 is an equidigital number, since it uses as much as digits as its factorization.

14210939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 14210939 is about 3769.7399114528. The cubic root of 14210939 is about 242.2186569614.

The spelling of 14210939 in words is "fourteen million, two hundred ten thousand, nine hundred thirty-nine".