3225443020 has 24 divisors (see below), whose sum is σ = 6808533984. Its totient is φ = 1283490816.

The previous prime is 3225442949. The next prime is 3225443027. The reversal of 3225443020 is 203445223.

It is not an unprimeable number, because it can be changed into a prime (3225443027) by changing a digit.

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, 413944 + ... + 421663.

It is an arithmetic number, because the mean of its divisors is an integer number (283688916).

Almost surely, 2^3225443020 is an apocalyptic number.

It is an amenable number.

3225443020 is an abundant number, since it is smaller than the sum of its proper divisors (3583090964).

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

3225443020 is a wasteful number, since it uses less digits than its factorization.

3225443020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835809 (or 835807 counting only the distinct ones).

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

The square root of 3225443020 is about 56792.9838976612. The cubic root of 3225443020 is about 1477.5078309981.

Adding to 3225443020 its reverse (203445223), we get a palindrome (3428888243).

The spelling of 3225443020 in words is "three billion, two hundred twenty-five million, four hundred forty-three thousand, twenty".