198230104 has 16 divisors (see below), whose sum is σ = 372683520. Its totient is φ = 98847840.

The previous prime is 198230093. The next prime is 198230141. The reversal of 198230104 is 401032891.

It is a happy number.

It is a congruent number.

It is an unprimeable 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 in 3 ways as a sum of consecutive naturals, for example, 30232 + ... + 36199.

It is an arithmetic number, because the mean of its divisors is an integer number (23292720).

Almost surely, 2^198230104 is an apocalyptic number.

It is an amenable number.

198230104 is a deficient number, since it is larger than the sum of its proper divisors (174453416).

198230104 is a wasteful number, since it uses less digits than its factorization.

198230104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66810 (or 66806 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 198230104 is about 14079.4212949254. The cubic root of 198230104 is about 583.0733647218.

Adding to 198230104 its reverse (401032891), we get a palindrome (599262995).

The spelling of 198230104 in words is "one hundred ninety-eight million, two hundred thirty thousand, one hundred four".