12336448 has 14 divisors (see below), whose sum is σ = 24480266. Its totient is φ = 6168192.

The previous prime is 12336433. The next prime is 12336461. The reversal of 12336448 is 84463321.

It can be written as a sum of positive squares in only one way, i.e., 12334144 + 2304 = 3512^2 + 48^2 .

It is a super-4 number, since 4×12336448⁴ (a number of 29 digits) contains 4444 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 96315 + ... + 96442.

Almost surely, 2^12336448 is an apocalyptic number.

It is an amenable number.

12336448 is a deficient number, since it is larger than the sum of its proper divisors (12143818).

12336448 is an equidigital number, since it uses as much as digits as its factorization.

12336448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192769 (or 192759 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 12336448 is about 3512.3280029063. The cubic root of 12336448 is about 231.0628065822.

Adding to 12336448 its reverse (84463321), we get a palindrome (96799769).

The spelling of 12336448 in words is "twelve million, three hundred thirty-six thousand, four hundred forty-eight".