14292271 has 18 divisors (see below), whose sum is σ = 17340768. Its totient is φ = 11733120.

The previous prime is 14292263. The next prime is 14292283. The reversal of 14292271 is 17229241.

It is not a de Polignac number, because 14292271 - 2³ = 14292263 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 (14292221) 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 17 ways as a sum of consecutive naturals, for example, 147295 + ... + 147391.

It is an arithmetic number, because the mean of its divisors is an integer number (963376).

Almost surely, 2^14292271 is an apocalyptic number.

14292271 is a deficient number, since it is larger than the sum of its proper divisors (3048497).

14292271 is an frugal number, since it uses more digits than its factorization.

14292271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 135 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 14292271 is about 3780.5120023616. The cubic root of 14292271 is about 242.6798665568.

The spelling of 14292271 in words is "fourteen million, two hundred ninety-two thousand, two hundred seventy-one".