3222302320 has 40 divisors (see below), whose sum is σ = 7499703024. Its totient is φ = 1287570432.

The previous prime is 3222302297. The next prime is 3222302327. The reversal of 3222302320 is 232032223.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222302327) 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, 57547 + ... + 98773.

Almost surely, 2^3222302320 is an apocalyptic number.

It is an amenable number.

3222302320 is an abundant number, since it is smaller than the sum of its proper divisors (4277400704).

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

3222302320 is a wasteful number, since it uses less digits than its factorization.

3222302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42217 (or 42211 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3222302320 is about 56765.3267408900. The cubic root of 3222302320 is about 1477.0281123160.

Adding to 3222302320 its reverse (232032223), we get a palindrome (3454334543).

The spelling of 3222302320 in words is "three billion, two hundred twenty-two million, three hundred two thousand, three hundred twenty".