14739271 has 4 divisors (see below), whose sum is σ = 14747344. Its totient is φ = 14731200.

The previous prime is 14739259. The next prime is 14739281. The reversal of 14739271 is 17293741.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14739271 is a prime.

It is a super-2 number, since 2×14739271² = 434492219222882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14739281) 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 3 ways as a sum of consecutive naturals, for example, 151 + ... + 5431.

It is an arithmetic number, because the mean of its divisors is an integer number (3686836).

Almost surely, 2^14739271 is an apocalyptic number.

14739271 is a deficient number, since it is larger than the sum of its proper divisors (8073).

14739271 is an equidigital number, since it uses as much as digits as its factorization.

14739271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8072.

The product of its digits is 10584, while the sum is 34.

The square root of 14739271 is about 3839.1758230120. The cubic root of 14739271 is about 245.1839296329.

The spelling of 14739271 in words is "fourteen million, seven hundred thirty-nine thousand, two hundred seventy-one".