12116328 has 48 divisors (see below), whose sum is σ = 35239680. Its totient is φ = 3461472.

The previous prime is 12116317. The next prime is 12116329. The reversal of 12116328 is 82361121.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 = 12116298 and 12116307.

It is not an unprimeable number, because it can be changed into a prime (12116329) 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 in 11 ways as a sum of consecutive naturals, for example, 3976 + ... + 6327.

It is an arithmetic number, because the mean of its divisors is an integer number (734160).

Almost surely, 2^12116328 is an apocalyptic number.

It is an amenable number.

12116328 is an abundant number, since it is smaller than the sum of its proper divisors (23123352).

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

12116328 is a wasteful number, since it uses less digits than its factorization.

12116328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10326 (or 10315 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 12116328 is about 3480.8516199344. The cubic root of 12116328 is about 229.6802614499.

Adding to 12116328 its reverse (82361121), we get a palindrome (94477449).

The spelling of 12116328 in words is "twelve million, one hundred sixteen thousand, three hundred twenty-eight".