3889194 has 8 divisors (see below), whose sum is σ = 7778400. Its totient is φ = 1296396.

The previous prime is 3889189. The next prime is 3889199. The reversal of 3889194 is 4919883.

3889194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3889189) and next prime (3889199).

It is a sphenic number, since it is the product of 3 distinct primes.

3889194 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3889199) by changing a digit.

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, 324094 + ... + 324105.

It is an arithmetic number, because the mean of its divisors is an integer number (972300).

Almost surely, 2^3889194 is an apocalyptic number.

3889194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3889194 is a wasteful number, since it uses less digits than its factorization.

3889194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648204.

The product of its digits is 62208, while the sum is 42.

The square root of 3889194 is about 1972.1039526354. The cubic root of 3889194 is about 157.2605785340.

The spelling of 3889194 in words is "three million, eight hundred eighty-nine thousand, one hundred ninety-four".