271035140 has 12 divisors (see below), whose sum is σ = 569173836. Its totient is φ = 108414048.

The previous prime is 271035137. The next prime is 271035179. The reversal of 271035140 is 41530172.

It can be written as a sum of positive squares in 2 ways, for example, as 86564416 + 184470724 = 9304^2 + 13582^2 .

It is a super-2 number, since 2×271035140² = 146920094229639200, which contains 22 as substring.

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, 6775859 + ... + 6775898.

It is an arithmetic number, because the mean of its divisors is an integer number (47431153).

Almost surely, 2^271035140 is an apocalyptic number.

271035140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271035140 is an abundant number, since it is smaller than the sum of its proper divisors (298138696).

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

271035140 is a wasteful number, since it uses less digits than its factorization.

271035140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551766 (or 13551764 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 271035140 is about 16463.1449000487. The cubic root of 271035140 is about 647.1553320352.

The spelling of 271035140 in words is "two hundred seventy-one million, thirty-five thousand, one hundred forty".