272416236 has 24 divisors (see below), whose sum is σ = 637023744. Its totient is φ = 90607440.

The previous prime is 272416229. The next prime is 272416241. The reversal of 272416236 is 632614272.

It is a junction number, because it is equal to n+sod(n) for n = 272416197 and 272416206.

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, 18960 + ... + 30071.

It is an arithmetic number, because the mean of its divisors is an integer number (26542656).

Almost surely, 2^272416236 is an apocalyptic number.

It is an amenable number.

272416236 is an abundant number, since it is smaller than the sum of its proper divisors (364607508).

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

272416236 is a wasteful number, since it uses less digits than its factorization.

272416236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49501 (or 49499 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 272416236 is about 16505.0366858120. The cubic root of 272416236 is about 648.2526925620.

The spelling of 272416236 in words is "two hundred seventy-two million, four hundred sixteen thousand, two hundred thirty-six".