271283972 has 12 divisors (see below), whose sum is σ = 477158220. Its totient is φ = 134953056.

The previous prime is 271283941. The next prime is 271283981. The reversal of 271283972 is 279382172.

It can be written as a sum of positive squares in 2 ways, for example, as 200958976 + 70324996 = 14176^2 + 8386^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171347 + ... + 172922.

It is an arithmetic number, because the mean of its divisors is an integer number (39763185).

Almost surely, 2^271283972 is an apocalyptic number.

It is an amenable number.

271283972 is a deficient number, since it is larger than the sum of its proper divisors (205874248).

271283972 is a wasteful number, since it uses less digits than its factorization.

271283972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344470 (or 344468 counting only the distinct ones).

The product of its digits is 84672, while the sum is 41.

The square root of 271283972 is about 16470.7004101222. The cubic root of 271283972 is about 647.3533182942.

The spelling of 271283972 in words is "two hundred seventy-one million, two hundred eighty-three thousand, nine hundred seventy-two".