3894328 has 16 divisors (see below), whose sum is σ = 7361280. Its totient is φ = 1931328.

The previous prime is 3894307. The next prime is 3894329. The reversal of 3894328 is 8234983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3894329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901 + ... + 2932.

It is an arithmetic number, because the mean of its divisors is an integer number (460080).

Almost surely, 2^3894328 is an apocalyptic number.

It is an amenable number.

3894328 is a deficient number, since it is larger than the sum of its proper divisors (3466952).

3894328 is a wasteful number, since it uses less digits than its factorization.

3894328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966 (or 3962 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 3894328 is about 1973.4051788723. The cubic root of 3894328 is about 157.3297463193.

The spelling of 3894328 in words is "three million, eight hundred ninety-four thousand, three hundred twenty-eight".