3225320 has 32 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 1105728.

The previous prime is 3225319. The next prime is 3225323. The reversal of 3225320 is 235223.

3225320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3225323) 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, 5480 + ... + 6039.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

Almost surely, 2^3225320 is an apocalyptic number.

It is an amenable number.

3225320 is an abundant number, since it is smaller than the sum of its proper divisors (5069080).

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

3225320 is a wasteful number, since it uses less digits than its factorization.

3225320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11537 (or 11533 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3225320 is about 1795.9175927642. The cubic root of 3225320 is about 147.7489046465.

It can be divided in two parts, 32 and 25320, that added together give a palindrome (25352).

The spelling of 3225320 in words is "three million, two hundred twenty-five thousand, three hundred twenty".