3285224 has 16 divisors (see below), whose sum is σ = 6199200. Its totient is φ = 1632112.

The previous prime is 3285203. The next prime is 3285229. The reversal of 3285224 is 4225823.

It is a junction number, because it is equal to n+sod(n) for n = 3285193 and 3285202.

It is not an unprimeable number, because it can be changed into a prime (3285229) 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, 107 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (387450).

Almost surely, 2^3285224 is an apocalyptic number.

It is an amenable number.

3285224 is a deficient number, since it is larger than the sum of its proper divisors (2913976).

3285224 is a wasteful number, since it uses less digits than its factorization.

3285224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632 (or 2628 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 3285224 is about 1812.5186895588. The cubic root of 3285224 is about 148.6580148285.

The spelling of 3285224 in words is "three million, two hundred eighty-five thousand, two hundred twenty-four".