272067338 has 8 divisors (see below), whose sum is σ = 415801188. Its totient is φ = 133466944.

The previous prime is 272067317. The next prime is 272067449. The reversal of 272067338 is 833760272.

It can be written as a sum of positive squares in 2 ways, for example, as 258984649 + 13082689 = 16093^2 + 3617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1283231 + ... + 1283442.

Almost surely, 2^272067338 is an apocalyptic number.

272067338 is a deficient number, since it is larger than the sum of its proper divisors (143733850).

272067338 is a wasteful number, since it uses less digits than its factorization.

272067338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566728.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 272067338 is about 16494.4638591256. The cubic root of 272067338 is about 647.9758237309.

The spelling of 272067338 in words is "two hundred seventy-two million, sixty-seven thousand, three hundred thirty-eight".