272768324 has 12 divisors (see below), whose sum is σ = 477473724. Its totient is φ = 136347264.

The previous prime is 272768311. The next prime is 272768371. The reversal of 272768324 is 423867272.

It can be written as a sum of positive squares in 2 ways, for example, as 28408900 + 244359424 = 5330^2 + 15632^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13784 + ... + 27120.

It is an arithmetic number, because the mean of its divisors is an integer number (39789477).

Almost surely, 2^272768324 is an apocalyptic number.

It is an amenable number.

272768324 is a deficient number, since it is larger than the sum of its proper divisors (204705400).

272768324 is a wasteful number, since it uses less digits than its factorization.

272768324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18454 (or 18452 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 272768324 is about 16515.6993191327. The cubic root of 272768324 is about 648.5318532763.

The spelling of 272768324 in words is "two hundred seventy-two million, seven hundred sixty-eight thousand, three hundred twenty-four".