204114194 has 4 divisors (see below), whose sum is σ = 306171294. Its totient is φ = 102057096.

The previous prime is 204114187. The next prime is 204114221. The reversal of 204114194 is 491411402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105370225 + 98743969 = 10265^2 + 9937^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51028547 + ... + 51028550.

Almost surely, 2^204114194 is an apocalyptic number.

204114194 is a deficient number, since it is larger than the sum of its proper divisors (102057100).

204114194 is a wasteful number, since it uses less digits than its factorization.

204114194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102057099.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 204114194 is about 14286.8538874029. The cubic root of 204114194 is about 588.7863532381.

Adding to 204114194 its reverse (491411402), we get a palindrome (695525596).

The spelling of 204114194 in words is "two hundred four million, one hundred fourteen thousand, one hundred ninety-four".