14260439 has 4 divisors (see below), whose sum is σ = 14269200. Its totient is φ = 14251680.

The previous prime is 14260417. The next prime is 14260451. The reversal of 14260439 is 93406241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14260439 - 2¹⁶ = 14194903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14260409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139 + ... + 5460.

It is an arithmetic number, because the mean of its divisors is an integer number (3567300).

Almost surely, 2^14260439 is an apocalyptic number.

14260439 is a deficient number, since it is larger than the sum of its proper divisors (8761).

14260439 is an equidigital number, since it uses as much as digits as its factorization.

14260439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 14260439 is about 3776.2996438312. The cubic root of 14260439 is about 242.4995656633.

The spelling of 14260439 in words is "fourteen million, two hundred sixty thousand, four hundred thirty-nine".