12043760 has 40 divisors (see below), whose sum is σ = 28215456. Its totient is φ = 4780800.

The previous prime is 12043751. The next prime is 12043763. The reversal of 12043760 is 6734021.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043763) 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, 11582 + ... + 12578.

Almost surely, 2^12043760 is an apocalyptic number.

12043760 is a gapful number since it is divisible by the number (10) 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 12043760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14107728).

12043760 is an abundant number, since it is smaller than the sum of its proper divisors (16171696).

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

12043760 is a wasteful number, since it uses less digits than its factorization.

12043760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161 (or 1155 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 12043760 is about 3470.4120792782. The cubic root of 12043760 is about 229.2208036654.

Adding to 12043760 its reverse (6734021), we get a palindrome (18777781).

The spelling of 12043760 in words is "twelve million, forty-three thousand, seven hundred sixty".