14427171 has 24 divisors (see below), whose sum is σ = 23116080. Its totient is φ = 8596800.

The previous prime is 14427163. The next prime is 14427173. The reversal of 14427171 is 17172441.

It is not a de Polignac number, because 14427171 - 2³ = 14427163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14427173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4845 + ... + 7233.

It is an arithmetic number, because the mean of its divisors is an integer number (963170).

Almost surely, 2^14427171 is an apocalyptic number.

14427171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14427171 is a deficient number, since it is larger than the sum of its proper divisors (8688909).

14427171 is a wasteful number, since it uses less digits than its factorization.

14427171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467 (or 2464 counting only the distinct ones).

The product of its digits is 1568, while the sum is 27.

The square root of 14427171 is about 3798.3115985922. The cubic root of 14427171 is about 243.4410017469.

The spelling of 14427171 in words is "fourteen million, four hundred twenty-seven thousand, one hundred seventy-one".