2328328 has 8 divisors (see below), whose sum is σ = 4365630. Its totient is φ = 1164160.

The previous prime is 2328311. The next prime is 2328331. The reversal of 2328328 is 8238232.

It can be written as a sum of positive squares in only one way, i.e., 1747684 + 580644 = 1322^2 + 762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2328328² = 10842222551168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2328296 and 2328305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145513 + ... + 145528.

2^2328328 is an apocalyptic number.

It is an amenable number.

2328328 is a deficient number, since it is larger than the sum of its proper divisors (2037302).

2328328 is a wasteful number, since it uses less digits than its factorization.

2328328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291047 (or 291043 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 2328328 is about 1525.8859721486. The cubic root of 2328328 is about 132.5403318540.

It can be divided in two parts, 2 and 328328, that multiplied together give a palindrome (656656).

The spelling of 2328328 in words is "two million, three hundred twenty-eight thousand, three hundred twenty-eight".