272040712 has 16 divisors (see below), whose sum is σ = 510273360. Its totient is φ = 135967824.

The previous prime is 272040709. The next prime is 272040721. The reversal of 272040712 is 217040272.

It is a super-2 number, since 2×272040712² = 148012297970933888, which contains 22 as substring.

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, 23583 + ... + 33169.

It is an arithmetic number, because the mean of its divisors is an integer number (31892085).

Almost surely, 2^272040712 is an apocalyptic number.

It is an amenable number.

272040712 is a deficient number, since it is larger than the sum of its proper divisors (238232648).

272040712 is a wasteful number, since it uses less digits than its factorization.

272040712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13140 (or 13136 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 272040712 is about 16493.6567200848. The cubic root of 272040712 is about 647.9546848868.

Adding to 272040712 its reverse (217040272), we get a palindrome (489080984).

The spelling of 272040712 in words is "two hundred seventy-two million, forty thousand, seven hundred twelve".