14289329 has 2 divisors, whose sum is σ = 14289330. Its totient is φ = 14289328.

The previous prime is 14289313. The next prime is 14289337. The reversal of 14289329 is 92398241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12439729 + 1849600 = 3527^2 + 1360^2 .

It is a cyclic number.

It is not a de Polignac number, because 14289329 - 2⁴ = 14289313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14289292 and 14289301.

It is not a weakly prime, because it can be changed into another prime (14289629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7144664 + 7144665.

It is an arithmetic number, because the mean of its divisors is an integer number (7144665).

Almost surely, 2^14289329 is an apocalyptic number.

It is an amenable number.

14289329 is a deficient number, since it is larger than the sum of its proper divisors (1).

14289329 is an equidigital number, since it uses as much as digits as its factorization.

14289329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 14289329 is about 3780.1228816005. The cubic root of 14289329 is about 242.6632138928.

The spelling of 14289329 in words is "fourteen million, two hundred eighty-nine thousand, three hundred twenty-nine".