3245224 has 16 divisors (see below), whose sum is σ = 6114420. Its totient is φ = 1614720.

The previous prime is 3245213. The next prime is 3245237. The reversal of 3245224 is 4225423.

It can be written as a sum of positive squares in 2 ways, for example, as 2402500 + 842724 = 1550^2 + 918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3245195 and 3245204.

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, 994 + ... + 2734.

Almost surely, 2^3245224 is an apocalyptic number.

It is an amenable number.

3245224 is a deficient number, since it is larger than the sum of its proper divisors (2869196).

3245224 is a wasteful number, since it uses less digits than its factorization.

3245224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 1976 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 3245224 is about 1801.4505266590. The cubic root of 3245224 is about 148.0522094836.

The spelling of 3245224 in words is "three million, two hundred forty-five thousand, two hundred twenty-four".