12329896 has 24 divisors (see below), whose sum is σ = 24563070. Its totient is φ = 5801216.

The previous prime is 12329857. The next prime is 12329897. The reversal of 12329896 is 69892321.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 11464996 + 864900 = 3386^2 + 930^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (12329897) 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 5 ways as a sum of consecutive naturals, for example, 355 + ... + 4978.

Almost surely, 2^12329896 is an apocalyptic number.

It is an amenable number.

12329896 is a deficient number, since it is larger than the sum of its proper divisors (12233174).

12329896 is a wasteful number, since it uses less digits than its factorization.

12329896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373 (or 5352 counting only the distinct ones).

The product of its digits is 46656, while the sum is 40.

The square root of 12329896 is about 3511.3951643186. The cubic root of 12329896 is about 231.0218928171.

It can be divided in two parts, 12329 and 896, that added together give a square (13225 = 115²).

The spelling of 12329896 in words is "twelve million, three hundred twenty-nine thousand, eight hundred ninety-six".