12968834 has 8 divisors (see below), whose sum is σ = 19479360. Its totient is φ = 6475716.

The previous prime is 12968821. The next prime is 12968861. The reversal of 12968834 is 43886921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12968791 and 12968800.

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 3 ways as a sum of consecutive naturals, for example, 2294 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (2434920).

Almost surely, 2^12968834 is an apocalyptic number.

12968834 is a deficient number, since it is larger than the sum of its proper divisors (6510526).

12968834 is an equidigital number, since it uses as much as digits as its factorization.

12968834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8704.

The product of its digits is 82944, while the sum is 41.

The square root of 12968834 is about 3601.2267354334. The cubic root of 12968834 is about 234.9454166273.

The spelling of 12968834 in words is "twelve million, nine hundred sixty-eight thousand, eight hundred thirty-four".