3904194 has 16 divisors (see below), whose sum is σ = 8923968. Its totient is φ = 1115472.

The previous prime is 3904189. The next prime is 3904217. The reversal of 3904194 is 4914093.

3904194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 46437 + ... + 46520.

It is an arithmetic number, because the mean of its divisors is an integer number (557748).

Almost surely, 2^3904194 is an apocalyptic number.

3904194 is an abundant number, since it is smaller than the sum of its proper divisors (5019774).

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

3904194 is a wasteful number, since it uses less digits than its factorization.

3904194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92969.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3904194 is about 1975.9033377167. The cubic root of 3904194 is about 157.4624954792.

The spelling of 3904194 in words is "three million, nine hundred four thousand, one hundred ninety-four".