2830328 has 16 divisors (see below), whose sum is σ = 5325000. Its totient is φ = 1410336.

The previous prime is 2830301. The next prime is 2830349. The reversal of 2830328 is 8230382.

It is a junction number, because it is equal to n+sod(n) for n = 2830297 and 2830306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638 + ... + 4346.

2^2830328 is an apocalyptic number.

It is an amenable number.

2830328 is a deficient number, since it is larger than the sum of its proper divisors (2494672).

2830328 is a wasteful number, since it uses less digits than its factorization.

2830328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2830328 is about 1682.3578691824. The cubic root of 2830328 is about 141.4530303969.

The spelling of 2830328 in words is "two million, eight hundred thirty thousand, three hundred twenty-eight".