3704228 has 24 divisors (see below), whose sum is σ = 7318080. Its totient is φ = 1625120.

The previous prime is 3704213. The next prime is 3704237. The reversal of 3704228 is 8224073.

3704228 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3704197 and 3704206.

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, 176 + ... + 2727.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^3704228 is an apocalyptic number.

It is an amenable number.

3704228 is a deficient number, since it is larger than the sum of its proper divisors (3613852).

3704228 is a wasteful number, since it uses less digits than its factorization.

3704228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947 (or 2945 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3704228 is about 1924.6371086519. The cubic root of 3704228 is about 154.7269281461.

The spelling of 3704228 in words is "three million, seven hundred four thousand, two hundred twenty-eight".