204132194 has 32 divisors (see below), whose sum is σ = 359856000. Its totient is φ = 85023360.

The previous prime is 204132157. The next prime is 204132217. The reversal of 204132194 is 491231402.

204132194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199817 + ... + 200835.

It is an arithmetic number, because the mean of its divisors is an integer number (11245500).

Almost surely, 2^204132194 is an apocalyptic number.

204132194 is a deficient number, since it is larger than the sum of its proper divisors (155723806).

204132194 is a wasteful number, since it uses less digits than its factorization.

204132194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 204132194 is about 14287.4838232629. The cubic root of 204132194 is about 588.8036602867.

Adding to 204132194 its reverse (491231402), we get a palindrome (695363596).

The spelling of 204132194 in words is "two hundred four million, one hundred thirty-two thousand, one hundred ninety-four".