12160344 has 32 divisors (see below), whose sum is σ = 34744320. Its totient is φ = 3474336.

The previous prime is 12160333. The next prime is 12160349. The reversal of 12160344 is 44306121.

12160344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 12160344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160349) 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, 36024 + ... + 36359.

It is an arithmetic number, because the mean of its divisors is an integer number (1085760).

Almost surely, 2^12160344 is an apocalyptic number.

12160344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12160344 is an abundant number, since it is smaller than the sum of its proper divisors (22583976).

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

12160344 is a wasteful number, since it uses less digits than its factorization.

12160344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72399 (or 72395 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12160344 is about 3487.1684788665. The cubic root of 12160344 is about 229.9580515810.

Adding to 12160344 its reverse (44306121), we get a palindrome (56466465).

The spelling of 12160344 in words is "twelve million, one hundred sixty thousand, three hundred forty-four".