14339281 has 24 divisors (see below), whose sum is σ = 17337024. Its totient is φ = 11737440.

The previous prime is 14339263. The next prime is 14339323. The reversal of 14339281 is 18293341.

It is not a de Polignac number, because 14339281 - 2⁵ = 14339249 is a prime.

It is a super-2 number, since 2×14339281² = 411229959193922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14339201) 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 23 ways as a sum of consecutive naturals, for example, 91255 + ... + 91411.

It is an arithmetic number, because the mean of its divisors is an integer number (722376).

Almost surely, 2^14339281 is an apocalyptic number.

14339281 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14339281 is a deficient number, since it is larger than the sum of its proper divisors (2997743).

14339281 is a wasteful number, since it uses less digits than its factorization.

14339281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 210 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 14339281 is about 3786.7243100073. The cubic root of 14339281 is about 242.9456487926.

The spelling of 14339281 in words is "fourteen million, three hundred thirty-nine thousand, two hundred eighty-one".