3030128 has 20 divisors (see below), whose sum is σ = 5903640. Its totient is φ = 1506624.

The previous prime is 3030127. The next prime is 3030143. The reversal of 3030128 is 8210303.

3030128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030127) 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 3 ways as a sum of consecutive naturals, for example, 3251 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (295182).

Almost surely, 2^3030128 is an apocalyptic number.

It is an amenable number.

3030128 is a deficient number, since it is larger than the sum of its proper divisors (2873512).

3030128 is a wasteful number, since it uses less digits than its factorization.

3030128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3030128 is about 1740.7262852040. The cubic root of 3030128 is about 144.7061508408.

It can be divided in two parts, 30 and 30128, that multiplied together give a triangular number (903840 = T₁₃₄₄).

The spelling of 3030128 in words is "three million, thirty thousand, one hundred twenty-eight".