272267916 has 48 divisors (see below), whose sum is σ = 671075328. Its totient is φ = 85780800.

The previous prime is 272267887. The next prime is 272267917. The reversal of 272267916 is 619762272.

It is not an unprimeable number, because it can be changed into a prime (272267917) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7486 + ... + 24506.

It is an arithmetic number, because the mean of its divisors is an integer number (13980736).

Almost surely, 2^272267916 is an apocalyptic number.

It is an amenable number.

272267916 is an abundant number, since it is smaller than the sum of its proper divisors (398807412).

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

272267916 is a wasteful number, since it uses less digits than its factorization.

272267916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17102 (or 17100 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 272267916 is about 16500.5429001594. The cubic root of 272267916 is about 648.1350217801.

The spelling of 272267916 in words is "two hundred seventy-two million, two hundred sixty-seven thousand, nine hundred sixteen".