272089194 has 64 divisors (see below), whose sum is σ = 622823040. Its totient is φ = 78624000.

The previous prime is 272089187. The next prime is 272089247. The reversal of 272089194 is 491980272.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82069 + ... + 85319.

It is an arithmetic number, because the mean of its divisors is an integer number (9731610).

Almost surely, 2^272089194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272089194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311411520).

272089194 is an abundant number, since it is smaller than the sum of its proper divisors (350733846).

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

272089194 is a wasteful number, since it uses less digits than its factorization.

272089194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 272089194 is about 16495.1263711437. The cubic root of 272089194 is about 647.9931745585.

The spelling of 272089194 in words is "two hundred seventy-two million, eighty-nine thousand, one hundred ninety-four".