3030216 has 64 divisors (see below), whose sum is σ = 9175680. Its totient is φ = 814080.

The previous prime is 3030197. The next prime is 3030217. The reversal of 3030216 is 6120303.

3030216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3030195 and 3030204.

It is not an unprimeable number, because it can be changed into a prime (3030217) 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 15 ways as a sum of consecutive naturals, for example, 2326 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (143370).

Almost surely, 2^3030216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4587840).

3030216 is an abundant number, since it is smaller than the sum of its proper divisors (6145464).

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

3030216 is a wasteful number, since it uses less digits than its factorization.

3030216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3030216 is about 1740.7515618261. The cubic root of 3030216 is about 144.7075516637.

Adding to 3030216 its reverse (6120303), we get a palindrome (9150519).

The spelling of 3030216 in words is "three million, thirty thousand, two hundred sixteen".