3220411028 has 12 divisors (see below), whose sum is σ = 5643880032. Its totient is φ = 1607873880.

The previous prime is 3220411027. The next prime is 3220411043. The reversal of 3220411028 is 8201140223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3220410994 and 3220411012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220411027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579800 + ... + 585327.

It is an arithmetic number, because the mean of its divisors is an integer number (470323336).

Almost surely, 2^3220411028 is an apocalyptic number.

It is an amenable number.

3220411028 is a deficient number, since it is larger than the sum of its proper divisors (2423469004).

3220411028 is a wasteful number, since it uses less digits than its factorization.

3220411028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165822 (or 1165820 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 3220411028 is about 56748.6654292416. The cubic root of 3220411028 is about 1476.7390810698.

The spelling of 3220411028 in words is "three billion, two hundred twenty million, four hundred eleven thousand, twenty-eight".