3223208 has 16 divisors (see below), whose sum is σ = 6062580. Its totient is φ = 1606528.

The previous prime is 3223201. The next prime is 3223211. The reversal of 3223208 is 8023223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 605284 = 1618^2 + 778^2 .

It is a super-2 number, since 2×3223208² = 20778139622528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3223208.

It is not an unprimeable number, because it can be changed into a prime (3223201) 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, 4610 + ... + 5262.

Almost surely, 2^3223208 is an apocalyptic number.

It is an amenable number.

3223208 is a deficient number, since it is larger than the sum of its proper divisors (2839372).

3223208 is a wasteful number, since it uses less digits than its factorization.

3223208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3223208 is about 1795.3294962207. The cubic root of 3223208 is about 147.7166480205.

The spelling of 3223208 in words is "three million, two hundred twenty-three thousand, two hundred eight".