12380796 has 96 divisors (see below), whose sum is σ = 34272000. Its totient is φ = 3858624.

The previous prime is 12380791. The next prime is 12380803. The reversal of 12380796 is 69708321.

It is a super-3 number, since 3×12380796³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12380796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184755 + ... + 184821.

It is an arithmetic number, because the mean of its divisors is an integer number (357000).

Almost surely, 2^12380796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12380796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17136000).

12380796 is an abundant number, since it is smaller than the sum of its proper divisors (21891204).

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

12380796 is a wasteful number, since it uses less digits than its factorization.

12380796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 12380796 is about 3518.6355309978. The cubic root of 12380796 is about 231.3393561667.

The spelling of 12380796 in words is "twelve million, three hundred eighty thousand, seven hundred ninety-six".