271278968 has 32 divisors (see below), whose sum is σ = 524491200. Its totient is φ = 131444352.

The previous prime is 271278961. The next prime is 271278983. The reversal of 271278968 is 869872172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271278961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77921 + ... + 81327.

It is an arithmetic number, because the mean of its divisors is an integer number (16390350).

Almost surely, 2^271278968 is an apocalyptic number.

It is an amenable number.

271278968 is a deficient number, since it is larger than the sum of its proper divisors (253212232).

271278968 is a wasteful number, since it uses less digits than its factorization.

271278968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3715 counting only the distinct ones).

The product of its digits is 677376, while the sum is 50.

The square root of 271278968 is about 16470.5485033134. The cubic root of 271278968 is about 647.3493379928.

The spelling of 271278968 in words is "two hundred seventy-one million, two hundred seventy-eight thousand, nine hundred sixty-eight".