271130880 has 72 divisors (see below), whose sum is σ = 865936512. Its totient is φ = 72300544.

The previous prime is 271130869. The next prime is 271130887. The reversal of 271130880 is 88031172.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (271130887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31464 + ... + 39143.

It is an arithmetic number, because the mean of its divisors is an integer number (12026896).

Almost surely, 2^271130880 is an apocalyptic number.

271130880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271130880 is an abundant number, since it is smaller than the sum of its proper divisors (594805632).

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

271130880 is an equidigital number, since it uses as much as digits as its factorization.

271130880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70631 (or 70617 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 271130880 is about 16466.0523502144. The cubic root of 271130880 is about 647.2315230874.

The spelling of 271130880 in words is "two hundred seventy-one million, one hundred thirty thousand, eight hundred eighty".