12343160 has 64 divisors (see below), whose sum is σ = 29700000. Its totient is φ = 4603392.

The previous prime is 12343129. The next prime is 12343169. The reversal of 12343160 is 6134321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12343169) 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, 82766 + ... + 82914.

Almost surely, 2^12343160 is an apocalyptic number.

12343160 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 12343160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14850000).

12343160 is an abundant number, since it is smaller than the sum of its proper divisors (17356840).

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

12343160 is a wasteful number, since it uses less digits than its factorization.

12343160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 12343160 is about 3513.2833646035. The cubic root of 12343160 is about 231.1047044438.

Adding to 12343160 its reverse (6134321), we get a palindrome (18477481).

The spelling of 12343160 in words is "twelve million, three hundred forty-three thousand, one hundred sixty".