12842326 has 16 divisors (see below), whose sum is σ = 22973184. Its totient is φ = 5264424.

The previous prime is 12842321. The next prime is 12842363. The reversal of 12842326 is 62324821.

It is a junction number, because it is equal to n+sod(n) for n = 12842294 and 12842303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12842321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19620 + ... + 20263.

It is an arithmetic number, because the mean of its divisors is an integer number (1435824).

Almost surely, 2^12842326 is an apocalyptic number.

12842326 is a deficient number, since it is larger than the sum of its proper divisors (10130858).

12842326 is a wasteful number, since it uses less digits than its factorization.

12842326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39915.

The product of its digits is 4608, while the sum is 28.

The square root of 12842326 is about 3583.6191203865. The cubic root of 12842326 is about 234.1789728268.

The spelling of 12842326 in words is "twelve million, eight hundred forty-two thousand, three hundred twenty-six".