12141768 has 16 divisors (see below), whose sum is σ = 30354480. Its totient is φ = 4047248.

The previous prime is 12141761. The next prime is 12141793. The reversal of 12141768 is 86714121.

It is not an unprimeable number, because it can be changed into a prime (12141761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252930 + ... + 252977.

It is an arithmetic number, because the mean of its divisors is an integer number (1897155).

Almost surely, 2^12141768 is an apocalyptic number.

It is an amenable number.

12141768 is an abundant number, since it is smaller than the sum of its proper divisors (18212712).

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

12141768 is a wasteful number, since it uses less digits than its factorization.

12141768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505916 (or 505912 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 12141768 is about 3484.5039819177. The cubic root of 12141768 is about 229.8408981587.

Adding to 12141768 its reverse (86714121), we get a palindrome (98855889).

The spelling of 12141768 in words is "twelve million, one hundred forty-one thousand, seven hundred sixty-eight".