14004301329 has 20 divisors (see below), whose sum is σ = 22021061040. Its totient is φ = 8844820920.

The previous prime is 14004301321. The next prime is 14004301379. The reversal of 14004301329 is 92310340041.

It is not a de Polignac number, because 14004301329 - 2³ = 14004301321 is a prime.

It is a super-2 number, since 2×14004301329² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14004301321) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4548267 + ... + 4551344.

It is an arithmetic number, because the mean of its divisors is an integer number (1101053052).

Almost surely, 2^14004301329 is an apocalyptic number.

14004301329 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14004301329 is a deficient number, since it is larger than the sum of its proper divisors (8016759711).

14004301329 is an equidigital number, since it uses as much as digits as its factorization.

14004301329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099642 (or 9099633 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 14004301329 in words is "fourteen billion, four million, three hundred one thousand, three hundred twenty-nine".