14538271 has 12 divisors (see below), whose sum is σ = 16288776. Its totient is φ = 12961520.

The previous prime is 14538269. The next prime is 14538283. The reversal of 14538271 is 17283541.

It is not a de Polignac number, because 14538271 - 2¹ = 14538269 is a prime.

It is a super-2 number, since 2×14538271² = 422722647338882, 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 (14538221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5280 + ... + 7546.

It is an arithmetic number, because the mean of its divisors is an integer number (1357398).

Almost surely, 2^14538271 is an apocalyptic number.

14538271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14538271 is a deficient number, since it is larger than the sum of its proper divisors (1750505).

14538271 is a wasteful number, since it uses less digits than its factorization.

14538271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2331 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 14538271 is about 3812.9084699216. The cubic root of 14538271 is about 244.0642970839.

It can be divided in two parts, 145 and 38271, that added together give a 4-th power (38416 = 14⁴).

The spelling of 14538271 in words is "fourteen million, five hundred thirty-eight thousand, two hundred seventy-one".