14330287 has 6 divisors (see below), whose sum is σ = 14508312. Its totient is φ = 14153112.

The previous prime is 14330257. The next prime is 14330291. The reversal of 14330287 is 78203341.

It is a de Polignac number, because none of the positive numbers 2^k-14330287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14330227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38233 + ... + 38605.

It is an arithmetic number, because the mean of its divisors is an integer number (2418052).

Almost surely, 2^14330287 is an apocalyptic number.

14330287 is a deficient number, since it is larger than the sum of its proper divisors (178025).

14330287 is an frugal number, since it uses more digits than its factorization.

14330287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 14330287 is about 3785.5365537794. The cubic root of 14330287 is about 242.8948440563.

The spelling of 14330287 in words is "fourteen million, three hundred thirty thousand, two hundred eighty-seven".