194054196 has 96 divisors (see below), whose sum is σ = 550045440. Its totient is φ = 52061184.

The previous prime is 194054183. The next prime is 194054207. The reversal of 194054196 is 691450491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89056 + ... + 91208.

It is an arithmetic number, because the mean of its divisors is an integer number (5729640).

Almost surely, 2^194054196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194054196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275022720).

194054196 is an abundant number, since it is smaller than the sum of its proper divisors (355991244).

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

194054196 is a wasteful number, since it uses less digits than its factorization.

194054196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 194054196 is about 13930.3336643456. Note that the first 3 decimals coincide. The cubic root of 194054196 is about 578.9499391453.

The spelling of 194054196 in words is "one hundred ninety-four million, fifty-four thousand, one hundred ninety-six".