272194 has 24 divisors (see below), whose sum is σ = 480060. Its totient is φ = 114912.

The previous prime is 272191. The next prime is 272201. The reversal of 272194 is 491272.

It can be written as a sum of positive squares in 2 ways, for example, as 263169 + 9025 = 513^2 + 95^2 .

Its product of digits (1008) is a multiple of the sum of its prime divisors (63).

It is not an unprimeable number, because it can be changed into a prime (272191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9372 + ... + 9400.

2²⁷²¹⁹⁴ is an apocalyptic number.

272194 is a deficient number, since it is larger than the sum of its proper divisors (207866).

272194 is a wasteful number, since it uses less digits than its factorization.

272194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 63 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 272194 is about 521.7221482743. The cubic root of 272194 is about 64.8076364013.

The spelling of 272194 in words is "two hundred seventy-two thousand, one hundred ninety-four".