14913439 has 2 divisors, whose sum is σ = 14913440. Its totient is φ = 14913438.

The previous prime is 14913413. The next prime is 14913469. The reversal of 14913439 is 93431941.

It is a weak prime.

It is an emirp because it is prime and its reverse (93431941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14913439 - 2²³ = 6524831 is a prime.

It is equal to p₉₆₅₄₉₁ and since 14913439 and 965491 have the same sum of digits, it is a Honaker prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14913469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7456719 + 7456720.

It is an arithmetic number, because the mean of its divisors is an integer number (7456720).

Almost surely, 2^14913439 is an apocalyptic number.

14913439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14913439 is an equidigital number, since it uses as much as digits as its factorization.

14913439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 14913439 is about 3861.7922005204. The cubic root of 14913439 is about 246.1458968862.

The spelling of 14913439 in words is "fourteen million, nine hundred thirteen thousand, four hundred thirty-nine".