3205328 has 20 divisors (see below), whose sum is σ = 7097760. Its totient is φ = 1373664.

The previous prime is 3205297. The next prime is 3205331. The reversal of 3205328 is 8235023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14198 + ... + 14421.

It is an arithmetic number, because the mean of its divisors is an integer number (354888).

Almost surely, 2^3205328 is an apocalyptic number.

It is an amenable number.

3205328 is an abundant number, since it is smaller than the sum of its proper divisors (3892432).

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

3205328 is a wasteful number, since it uses less digits than its factorization.

3205328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28634 (or 28628 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3205328 is about 1790.3429839000. The cubic root of 3205328 is about 147.4430000959.

The spelling of 3205328 in words is "three million, two hundred five thousand, three hundred twenty-eight".