12332208 has 120 divisors (see below), whose sum is σ = 38981632. Its totient is φ = 3290112.

The previous prime is 12332183. The next prime is 12332213. The reversal of 12332208 is 80223321.

It is a super-4 number, since 4×12332208⁴ (a number of 29 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 23 ways as a sum of consecutive naturals, for example, 97041 + ... + 97167.

Almost surely, 2^12332208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12332208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19490816).

12332208 is an abundant number, since it is smaller than the sum of its proper divisors (26649424).

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

12332208 is a wasteful number, since it uses less digits than its factorization.

12332208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12332208 is about 3511.7243627597. The cubic root of 12332208 is about 231.0363316854.

Adding to 12332208 its reverse (80223321), we get a palindrome (92555529).

The spelling of 12332208 in words is "twelve million, three hundred thirty-two thousand, two hundred eight".