271328692 has 12 divisors (see below), whose sum is σ = 475225156. Its totient is φ = 135550080.

The previous prime is 271328623. The next prime is 271328711. The reversal of 271328692 is 296823172.

It can be written as a sum of positive squares in 2 ways, for example, as 146023056 + 125305636 = 12084^2 + 11194^2 .

It is a congruent number.

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, 23109 + ... + 32812.

Almost surely, 2^271328692 is an apocalyptic number.

It is an amenable number.

271328692 is a deficient number, since it is larger than the sum of its proper divisors (203896464).

271328692 is a wasteful number, since it uses less digits than its factorization.

271328692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57138 (or 57136 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 271328692 is about 16472.0579163625. The cubic root of 271328692 is about 647.3888874797.

The spelling of 271328692 in words is "two hundred seventy-one million, three hundred twenty-eight thousand, six hundred ninety-two".