12160444 has 6 divisors (see below), whose sum is σ = 21280784. Its totient is φ = 6080220.

The previous prime is 12160441. The next prime is 12160471. The reversal of 12160444 is 44406121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520052 + ... + 1520059.

Almost surely, 2^12160444 is an apocalyptic number.

It is an amenable number.

12160444 is a deficient number, since it is larger than the sum of its proper divisors (9120340).

12160444 is a wasteful number, since it uses less digits than its factorization.

12160444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040115 (or 3040113 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 12160444 is about 3487.1828171176. The cubic root of 12160444 is about 229.9586819289.

Adding to 12160444 its reverse (44406121), we get a palindrome (56566565).

The spelling of 12160444 in words is "twelve million, one hundred sixty thousand, four hundred forty-four".