12333834 has 48 divisors (see below), whose sum is σ = 27855360. Its totient is φ = 3941280.

The previous prime is 12333833. The next prime is 12333847. The reversal of 12333834 is 43833321.

It is a super-2 number, since 2×12333834² = 304246922279112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12333798 and 12333807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333833) 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 23 ways as a sum of consecutive naturals, for example, 51487 + ... + 51725.

It is an arithmetic number, because the mean of its divisors is an integer number (580320).

Almost surely, 2^12333834 is an apocalyptic number.

12333834 is an abundant number, since it is smaller than the sum of its proper divisors (15521526).

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

12333834 is a wasteful number, since it uses less digits than its factorization.

12333834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 352 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 12333834 is about 3511.9558653263. The cubic root of 12333834 is about 231.0464852758.

The spelling of 12333834 in words is "twelve million, three hundred thirty-three thousand, eight hundred thirty-four".