3994824 has 32 divisors (see below), whose sum is σ = 10422720. Its totient is φ = 1273536.

The previous prime is 3994817. The next prime is 3994841. The reversal of 3994824 is 4284993.

3994824 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3067 + ... + 4170.

It is an arithmetic number, because the mean of its divisors is an integer number (325710).

Almost surely, 2^3994824 is an apocalyptic number.

It is an amenable number.

3994824 is an abundant number, since it is smaller than the sum of its proper divisors (6427896).

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

3994824 is a wasteful number, since it uses less digits than its factorization.

3994824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7269 (or 7265 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3994824 is about 1998.7055811199. The cubic root of 3994824 is about 158.6716057435.

The spelling of 3994824 in words is "three million, nine hundred ninety-four thousand, eight hundred twenty-four".