3941828 has 24 divisors (see below), whose sum is σ = 7608384. Its totient is φ = 1772000.

The previous prime is 3941803. The next prime is 3941831. The reversal of 3941828 is 8281493.

It is a happy number.

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, 4001 + ... + 4887.

It is an arithmetic number, because the mean of its divisors is an integer number (317016).

Almost surely, 2^3941828 is an apocalyptic number.

It is an amenable number.

3941828 is a deficient number, since it is larger than the sum of its proper divisors (3666556).

3941828 is a wasteful number, since it uses less digits than its factorization.

3941828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 1001 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 3941828 is about 1985.4037372786. The cubic root of 3941828 is about 157.9668252733.

It can be divided in two parts, 394 and 1828, that added together give a palindrome (2222).

The spelling of 3941828 in words is "three million, nine hundred forty-one thousand, eight hundred twenty-eight".