194244 has 12 divisors (see below), whose sum is σ = 453264. Its totient is φ = 64744.

The previous prime is 194239. The next prime is 194263. The reversal of 194244 is 442491.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 194244.

It is an unprimeable number.

194244 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8082 + ... + 8105.

It is an arithmetic number, because the mean of its divisors is an integer number (37772).

2¹⁹⁴²⁴⁴ is an apocalyptic number.

It is an amenable number.

194244 is an abundant number, since it is smaller than the sum of its proper divisors (259020).

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

194244 is a wasteful number, since it uses less digits than its factorization.

194244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16194 (or 16192 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 194244 is about 440.7312106035. The cubic root of 194244 is about 57.9138634210.

The spelling of 194244 in words is "one hundred ninety-four thousand, two hundred forty-four".