200194 has 8 divisors (see below), whose sum is σ = 302400. Its totient is φ = 99396.

The previous prime is 200191. The next prime is 200201. The reversal of 200194 is 491002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (200191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147 + ... + 649.

It is an arithmetic number, because the mean of its divisors is an integer number (37800).

2²⁰⁰¹⁹⁴ is an apocalyptic number.

200194 is a deficient number, since it is larger than the sum of its proper divisors (102206).

200194 is a wasteful number, since it uses less digits than its factorization.

200194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 200194 is about 447.4304415214. The cubic root of 200194 is about 58.4992573018.

Adding to 200194 its reverse (491002), we get a palindrome (691196).

The spelling of 200194 in words is "two hundred thousand, one hundred ninety-four".