3224530240 has 56 divisors (see below), whose sum is σ = 7683291720. Its totient is φ = 1288992768.

The previous prime is 3224530189. The next prime is 3224530259. The reversal of 3224530240 is 420354223.

It can be written as a sum of positive squares in 4 ways, for example, as 107584 + 3224422656 = 328^2 + 56784^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890674 + ... + 894286.

Almost surely, 2^3224530240 is an apocalyptic number.

It is an amenable number.

3224530240 is an abundant number, since it is smaller than the sum of its proper divisors (4458761480).

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

3224530240 is a wasteful number, since it uses less digits than its factorization.

3224530240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6419 (or 6409 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3224530240 is about 56784.9473011995. The cubic root of 3224530240 is about 1477.3684427209.

Adding to 3224530240 its reverse (420354223), we get a palindrome (3644884463).

The spelling of 3224530240 in words is "three billion, two hundred twenty-four million, five hundred thirty thousand, two hundred forty".