272266422 has 16 divisors (see below), whose sum is σ = 549623232. Its totient is φ = 89907080.

The previous prime is 272266403. The next prime is 272266453. The reversal of 272266422 is 224662272.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211404 + ... + 212687.

It is an arithmetic number, because the mean of its divisors is an integer number (34351452).

Almost surely, 2^272266422 is an apocalyptic number.

272266422 is an abundant number, since it is smaller than the sum of its proper divisors (277356810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272266422 is a wasteful number, since it uses less digits than its factorization.

272266422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424203.

The product of its digits is 32256, while the sum is 33.

The square root of 272266422 is about 16500.4976288596. The cubic root of 272266422 is about 648.1338362867.

The spelling of 272266422 in words is "two hundred seventy-two million, two hundred sixty-six thousand, four hundred twenty-two".