271711312 has 10 divisors (see below), whose sum is σ = 526440698. Its totient is φ = 135855648.

The previous prime is 271711309. The next prime is 271711333. The reversal of 271711312 is 213117172.

It can be written as a sum of positive squares in only one way, i.e., 222487056 + 49224256 = 14916^2 + 7016^2 .

It is a super-2 number, since 2×271711312² = 147654074137522688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8490963 + ... + 8490994.

Almost surely, 2^271711312 is an apocalyptic number.

It is an amenable number.

271711312 is a deficient number, since it is larger than the sum of its proper divisors (254729386).

271711312 is a wasteful number, since it uses less digits than its factorization.

271711312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16981965 (or 16981959 counting only the distinct ones).

The product of its digits is 588, while the sum is 25.

The square root of 271711312 is about 16483.6680383949. The cubic root of 271711312 is about 647.6930543439.

Adding to 271711312 its reverse (213117172), we get a palindrome (484828484).

The spelling of 271711312 in words is "two hundred seventy-one million, seven hundred eleven thousand, three hundred twelve".