3205228 has 24 divisors (see below), whose sum is σ = 6159888. Its totient is φ = 1450176.

The previous prime is 3205219. The next prime is 3205253. The reversal of 3205228 is 8225023.

It is a junction number, because it is equal to n+sod(n) for n = 3205199 and 3205208.

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, 2175 + ... + 3337.

It is an arithmetic number, because the mean of its divisors is an integer number (256662).

Almost surely, 2^3205228 is an apocalyptic number.

It is an amenable number.

3205228 is a deficient number, since it is larger than the sum of its proper divisors (2954660).

3205228 is a wasteful number, since it uses less digits than its factorization.

3205228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3205228 is about 1790.3150560725. The cubic root of 3205228 is about 147.4414667683.

The spelling of 3205228 in words is "three million, two hundred five thousand, two hundred twenty-eight".