14026439 has 8 divisors (see below), whose sum is σ = 16250400. Its totient is φ = 11857536.

The previous prime is 14026433. The next prime is 14026487. The reversal of 14026439 is 93462041.

14026439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14026439 - 2⁴ = 14026423 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 (14026433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13214 + ... + 14235.

It is an arithmetic number, because the mean of its divisors is an integer number (2031300).

Almost surely, 2^14026439 is an apocalyptic number.

14026439 is a deficient number, since it is larger than the sum of its proper divisors (2223961).

14026439 is an equidigital number, since it uses as much as digits as its factorization.

14026439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27529.

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

The square root of 14026439 is about 3745.1887802887. The cubic root of 14026439 is about 241.1658494664.

The spelling of 14026439 in words is "fourteen million, twenty-six thousand, four hundred thirty-nine".