271315964 has 12 divisors (see below), whose sum is σ = 481890024. Its totient is φ = 133633104.

The previous prime is 271315951. The next prime is 271315969. The reversal of 271315964 is 469513172.

It is a super-2 number, since 2×271315964² = 147224704642498592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271315969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505919 + ... + 506454.

It is an arithmetic number, because the mean of its divisors is an integer number (40157502).

Almost surely, 2^271315964 is an apocalyptic number.

It is an amenable number.

271315964 is a deficient number, since it is larger than the sum of its proper divisors (210574060).

271315964 is a wasteful number, since it uses less digits than its factorization.

271315964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012444 (or 1012442 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 271315964 is about 16471.6715605915. The cubic root of 271315964 is about 647.3787643402.

The spelling of 271315964 in words is "two hundred seventy-one million, three hundred fifteen thousand, nine hundred sixty-four".