271080720 has 60 divisors (see below), whose sum is σ = 910381836. Its totient is φ = 72288000.

The previous prime is 271080713. The next prime is 271080749. The reversal of 271080720 is 27080172.

It can be written as a sum of positive squares in 2 ways, for example, as 99680256 + 171400464 = 9984^2 + 13092^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187531 + ... + 188970.

Almost surely, 2^271080720 is an apocalyptic number.

271080720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271080720 is an abundant number, since it is smaller than the sum of its proper divisors (639301116).

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

271080720 is a wasteful number, since it uses less digits than its factorization.

271080720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376520 (or 376511 counting only the distinct ones).

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

The square root of 271080720 is about 16464.5291460157. The cubic root of 271080720 is about 647.1916073888.

The spelling of 271080720 in words is "two hundred seventy-one million, eighty thousand, seven hundred twenty".