2816328 has 32 divisors (see below), whose sum is σ = 7207200. Its totient is φ = 916608.

The previous prime is 2816311. The next prime is 2816353. The reversal of 2816328 is 8236182.

2816328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2816295 and 2816304.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 333 + ... + 2396.

It is an arithmetic number, because the mean of its divisors is an integer number (225225).

2^2816328 is an apocalyptic number.

It is an amenable number.

2816328 is an abundant number, since it is smaller than the sum of its proper divisors (4390872).

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

2816328 is a wasteful number, since it uses less digits than its factorization.

2816328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781 (or 2777 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 2816328 is about 1678.1918841420. The cubic root of 2816328 is about 141.2194159381.

The spelling of 2816328 in words is "two million, eight hundred sixteen thousand, three hundred twenty-eight".