3000220 has 12 divisors (see below), whose sum is σ = 6300504. Its totient is φ = 1200080.

The previous prime is 3000199. The next prime is 3000223. The reversal of 3000220 is 220003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74986 + ... + 75025.

It is an arithmetic number, because the mean of its divisors is an integer number (525042).

Almost surely, 2^3000220 is an apocalyptic number.

It is an amenable number.

3000220 is an abundant number, since it is smaller than the sum of its proper divisors (3300284).

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

3000220 is a wasteful number, since it uses less digits than its factorization.

3000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150020 (or 150018 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 3000220 is about 1732.1143149342. The cubic root of 3000220 is about 144.2284824435.

Adding to 3000220 its reverse (220003), we get a palindrome (3220223).

The spelling of 3000220 in words is "three million, two hundred twenty", and thus it is an aban number.