272280968 has 8 divisors (see below), whose sum is σ = 510526830. Its totient is φ = 136140480.

The previous prime is 272280947. The next prime is 272280973. The reversal of 272280968 is 869082272.

It can be written as a sum of positive squares in only one way, i.e., 254657764 + 17623204 = 15958^2 + 4198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017553 + ... + 17017568.

Almost surely, 2^272280968 is an apocalyptic number.

It is an amenable number.

272280968 is a deficient number, since it is larger than the sum of its proper divisors (238245862).

272280968 is a wasteful number, since it uses less digits than its factorization.

272280968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34035127 (or 34035123 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 272280968 is about 16500.9383975579. The cubic root of 272280968 is about 648.1453783966.

The spelling of 272280968 in words is "two hundred seventy-two million, two hundred eighty thousand, nine hundred sixty-eight".