271240980 has 48 divisors (see below), whose sum is σ = 763324800. Its totient is φ = 71964288.

The previous prime is 271240961. The next prime is 271240997. The reversal of 271240980 is 89042172.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582 + ... + 23298.

It is an arithmetic number, because the mean of its divisors is an integer number (15902600).

Almost surely, 2^271240980 is an apocalyptic number.

271240980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271240980 is an abundant number, since it is smaller than the sum of its proper divisors (492083820).

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

271240980 is a wasteful number, since it uses less digits than its factorization.

271240980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22928 (or 22926 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 271240980 is about 16469.3952530140. The cubic root of 271240980 is about 647.3191198318.

The spelling of 271240980 in words is "two hundred seventy-one million, two hundred forty thousand, nine hundred eighty".