12335228 has 12 divisors (see below), whose sum is σ = 21611352. Its totient is φ = 6160560.

The previous prime is 12335227. The next prime is 12335243. The reversal of 12335228 is 82253321.

It is a junction number, because it is equal to n+sod(n) for n = 12335197 and 12335206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12335227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5423 + ... + 7353.

It is an arithmetic number, because the mean of its divisors is an integer number (1800946).

Almost surely, 2^12335228 is an apocalyptic number.

It is an amenable number.

12335228 is a deficient number, since it is larger than the sum of its proper divisors (9276124).

12335228 is a wasteful number, since it uses less digits than its factorization.

12335228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532 (or 3530 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 12335228 is about 3512.1543246275. The cubic root of 12335228 is about 231.0551894270.

Adding to 12335228 its reverse (82253321), we get a palindrome (94588549).

The spelling of 12335228 in words is "twelve million, three hundred thirty-five thousand, two hundred twenty-eight".