271304 has 16 divisors (see below), whose sum is σ = 555120. Its totient is φ = 123280.

The previous prime is 271289. The next prime is 271333. The reversal of 271304 is 403172.

It is a happy number.

It is a plaindrome in base 15.

It is an unprimeable number.

271304 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454 + ... + 1629.

It is an arithmetic number, because the mean of its divisors is an integer number (34695).

2²⁷¹³⁰⁴ is an apocalyptic number.

It is an amenable number.

271304 is an abundant number, since it is smaller than the sum of its proper divisors (283816).

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

271304 is a wasteful number, since it uses less digits than its factorization.

271304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100 (or 3096 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 271304 is about 520.8685054791. The cubic root of 271304 is about 64.7369248555.

Adding to 271304 its reverse (403172), we get a palindrome (674476).

It can be divided in two parts, 271 and 304, that added together give a palindrome (575).

The spelling of 271304 in words is "two hundred seventy-one thousand, three hundred four", and thus it is an iban number.