3090128 has 10 divisors (see below), whose sum is σ = 5987154. Its totient is φ = 1545056.

The previous prime is 3090127. The next prime is 3090161. The reversal of 3090128 is 8210903.

3090128 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1669264 + 1420864 = 1292^2 + 1192^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090127) 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 as a sum of consecutive naturals, namely, 96551 + ... + 96582.

Almost surely, 2^3090128 is an apocalyptic number.

It is an amenable number.

3090128 is a deficient number, since it is larger than the sum of its proper divisors (2897026).

3090128 is a wasteful number, since it uses less digits than its factorization.

3090128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193141 (or 193135 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 3090128 is about 1757.8759910756. The cubic root of 3090128 is about 145.6550309227.

The spelling of 3090128 in words is "three million, ninety thousand, one hundred twenty-eight".