271472 has 30 divisors (see below), whose sum is σ = 566928. Its totient is φ = 125856.

The previous prime is 271471. The next prime is 271483. The reversal of 271472 is 274172.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 271472.

It is not an unprimeable number, because it can be changed into a prime (271471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5753 + ... + 5799.

2²⁷¹⁴⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 271472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283464).

271472 is an abundant number, since it is smaller than the sum of its proper divisors (295456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271472 is a wasteful number, since it uses less digits than its factorization.

271472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 68 counting only the distinct ones).

The product of its digits is 784, while the sum is 23.

The square root of 271472 is about 521.0297496305. The cubic root of 271472 is about 64.7502844807.

The spelling of 271472 in words is "two hundred seventy-one thousand, four hundred seventy-two", and thus it is an iban number.