3894032 has 20 divisors (see below), whose sum is σ = 7588800. Its totient is φ = 1935648.

The previous prime is 3894029. The next prime is 3894041. The reversal of 3894032 is 2304983.

3894032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3893986 and 3894004.

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, 2573 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (379440).

Almost surely, 2^3894032 is an apocalyptic number.

It is an amenable number.

3894032 is a deficient number, since it is larger than the sum of its proper divisors (3694768).

3894032 is a wasteful number, since it uses less digits than its factorization.

3894032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3894032 is about 1973.3301801777. The cubic root of 3894032 is about 157.3257601130.

The spelling of 3894032 in words is "three million, eight hundred ninety-four thousand, thirty-two".