12366834 has 32 divisors (see below), whose sum is σ = 26369280. Its totient is φ = 3855312.

The previous prime is 12366811. The next prime is 12366839. The reversal of 12366834 is 43866321.

It is a junction number, because it is equal to n+sod(n) for n = 12366795 and 12366804.

It is not an unprimeable number, because it can be changed into a prime (12366839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8809 + ... + 10115.

It is an arithmetic number, because the mean of its divisors is an integer number (824040).

Almost surely, 2^12366834 is an apocalyptic number.

12366834 is an abundant number, since it is smaller than the sum of its proper divisors (14002446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12366834 is a wasteful number, since it uses less digits than its factorization.

12366834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414.

The product of its digits is 20736, while the sum is 33.

The square root of 12366834 is about 3516.6509636300. The cubic root of 12366834 is about 231.2523618946.

The spelling of 12366834 in words is "twelve million, three hundred sixty-six thousand, eight hundred thirty-four".