12423160 has 32 divisors (see below), whose sum is σ = 28168560. Its totient is φ = 4930816.

The previous prime is 12423149. The next prime is 12423161. The reversal of 12423160 is 6132421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423161) 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, 4347 + ... + 6613.

Almost surely, 2^12423160 is an apocalyptic number.

12423160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12423160 is an abundant number, since it is smaller than the sum of its proper divisors (15745400).

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

12423160 is a wasteful number, since it uses less digits than its factorization.

12423160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415 (or 2411 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 12423160 is about 3524.6503372675. The cubic root of 12423160 is about 231.6029176652.

Adding to 12423160 its reverse (6132421), we get a palindrome (18555581).

The spelling of 12423160 in words is "twelve million, four hundred twenty-three thousand, one hundred sixty".