271255280 has 20 divisors (see below), whose sum is σ = 630668712. Its totient is φ = 108502080.

The previous prime is 271255279. The next prime is 271255291. The reversal of 271255280 is 82552172.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695266 + ... + 1695425.

Almost surely, 2^271255280 is an apocalyptic number.

271255280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271255280 is an abundant number, since it is smaller than the sum of its proper divisors (359413432).

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

271255280 is a wasteful number, since it uses less digits than its factorization.

271255280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390704 (or 3390698 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 271255280 is about 16469.8293858801. The cubic root of 271255280 is about 647.3304953262.

The spelling of 271255280 in words is "two hundred seventy-one million, two hundred fifty-five thousand, two hundred eighty".