14233729 has 2 divisors, whose sum is σ = 14233730. Its totient is φ = 14233728.

The previous prime is 14233727. The next prime is 14233763. The reversal of 14233729 is 92733241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7551504 + 6682225 = 2748^2 + 2585^2 .

It is a cyclic number.

It is not a de Polignac number, because 14233729 - 2¹ = 14233727 is a prime.

Together with 14233727, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14233729.

It is not a weakly prime, because it can be changed into another prime (14233721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7116864 + 7116865.

It is an arithmetic number, because the mean of its divisors is an integer number (7116865).

Almost surely, 2^14233729 is an apocalyptic number.

It is an amenable number.

14233729 is a deficient number, since it is larger than the sum of its proper divisors (1).

14233729 is an equidigital number, since it uses as much as digits as its factorization.

14233729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 14233729 is about 3772.7614554859. The cubic root of 14233729 is about 242.3480693559.

The spelling of 14233729 in words is "fourteen million, two hundred thirty-three thousand, seven hundred twenty-nine".