12333384 has 80 divisors (see below), whose sum is σ = 39494400. Its totient is φ = 3522528.

The previous prime is 12333379. The next prime is 12333437. The reversal of 12333384 is 48333321.

It is a super-2 number, since 2×12333384² = 304224721782912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3177 + ... + 5895.

It is an arithmetic number, because the mean of its divisors is an integer number (493680).

Almost surely, 2^12333384 is an apocalyptic number.

12333384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12333384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19747200).

12333384 is an abundant number, since it is smaller than the sum of its proper divisors (27161016).

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

12333384 is a wasteful number, since it uses less digits than its factorization.

12333384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744 (or 2731 counting only the distinct ones).

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

The square root of 12333384 is about 3511.8917978776. The cubic root of 12333384 is about 231.0436753309.

The spelling of 12333384 in words is "twelve million, three hundred thirty-three thousand, three hundred eighty-four".