12268328 has 16 divisors (see below), whose sum is σ = 23081760. Its totient is φ = 6113200.

The previous prime is 12268309. The next prime is 12268331. The reversal of 12268328 is 82386221.

12268328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12268294 and 12268303.

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, 23 + ... + 4953.

It is an arithmetic number, because the mean of its divisors is an integer number (1442610).

Almost surely, 2^12268328 is an apocalyptic number.

It is an amenable number.

12268328 is a deficient number, since it is larger than the sum of its proper divisors (10813432).

12268328 is a wasteful number, since it uses less digits than its factorization.

12268328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248 (or 5244 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 12268328 is about 3502.6173071005. The cubic root of 12268328 is about 230.6367234048.

The spelling of 12268328 in words is "twelve million, two hundred sixty-eight thousand, three hundred twenty-eight".