14440329 has 8 divisors (see below), whose sum is σ = 21393120. Its totient is φ = 9626868.

The previous prime is 14440319. The next prime is 14440337. The reversal of 14440329 is 92304441.

It is not a de Polignac number, because 14440329 - 2⁴ = 14440313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 534827 = 14440329 / (1 + 4 + 4 + 4 + 0 + 3 + 2 + 9).

It is not an unprimeable number, because it can be changed into a prime (14440319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267387 + ... + 267440.

It is an arithmetic number, because the mean of its divisors is an integer number (2674140).

Almost surely, 2^14440329 is an apocalyptic number.

It is an amenable number.

14440329 is a deficient number, since it is larger than the sum of its proper divisors (6952791).

14440329 is an equidigital number, since it uses as much as digits as its factorization.

14440329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534836 (or 534830 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14440329 is about 3800.0432892271. The cubic root of 14440329 is about 243.5149876862.

The spelling of 14440329 in words is "fourteen million, four hundred forty thousand, three hundred twenty-nine".