194108 has 6 divisors (see below), whose sum is σ = 339696. Its totient is φ = 97052.

The previous prime is 194101. The next prime is 194113. The reversal of 194108 is 801491.

194108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194101) by changing a digit.

194108 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24260 + ... + 24267.

It is an arithmetic number, because the mean of its divisors is an integer number (56616).

2¹⁹⁴¹⁰⁸ is an apocalyptic number.

It is an amenable number.

194108 is a deficient number, since it is larger than the sum of its proper divisors (145588).

194108 is a wasteful number, since it uses less digits than its factorization.

194108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48531 (or 48529 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 194108 is about 440.5768945372. The cubic root of 194108 is about 57.9003441285.

Adding to 194108 its reverse (801491), we get a palindrome (995599).

The spelling of 194108 in words is "one hundred ninety-four thousand, one hundred eight".