194326122 has 16 divisors (see below), whose sum is σ = 391129632. Its totient is φ = 64362480.

The previous prime is 194326081. The next prime is 194326123. The reversal of 194326122 is 221623491.

It is a self number, because there is not a number n which added to its sum of digits gives 194326122.

It is not an unprimeable number, because it can be changed into a prime (194326123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102204 + ... + 104087.

It is an arithmetic number, because the mean of its divisors is an integer number (24445602).

Almost surely, 2^194326122 is an apocalyptic number.

194326122 is an abundant number, since it is smaller than the sum of its proper divisors (196803510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

194326122 is a wasteful number, since it uses less digits than its factorization.

194326122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206453.

The product of its digits is 5184, while the sum is 30.

The square root of 194326122 is about 13940.0904588170. The cubic root of 194326122 is about 579.2202383124.

The spelling of 194326122 in words is "one hundred ninety-four million, three hundred twenty-six thousand, one hundred twenty-two".