14329439 has 4 divisors (see below), whose sum is σ = 15083640. Its totient is φ = 13575240.

The previous prime is 14329423. The next prime is 14329481. The reversal of 14329439 is 93492341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14329439 - 2⁴ = 14329423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14329399 and 14329408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14329489) 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, 377072 + ... + 377109.

It is an arithmetic number, because the mean of its divisors is an integer number (3770910).

Almost surely, 2^14329439 is an apocalyptic number.

14329439 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14329439 is a deficient number, since it is larger than the sum of its proper divisors (754201).

14329439 is an equidigital number, since it uses as much as digits as its factorization.

14329439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754200.

The product of its digits is 23328, while the sum is 35.

The square root of 14329439 is about 3785.4245468639. The cubic root of 14329439 is about 242.8900528313.

The spelling of 14329439 in words is "fourteen million, three hundred twenty-nine thousand, four hundred thirty-nine".