12141662 has 16 divisors (see below), whose sum is σ = 20291040. Its totient is φ = 5410272.

The previous prime is 12141643. The next prime is 12141667. The reversal of 12141662 is 26614121.

12141662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12141662² = 294839912244488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141667) 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, 7298 + ... + 8805.

It is an arithmetic number, because the mean of its divisors is an integer number (1268190).

Almost surely, 2^12141662 is an apocalyptic number.

12141662 is a deficient number, since it is larger than the sum of its proper divisors (8149378).

12141662 is a wasteful number, since it uses less digits than its factorization.

12141662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16147.

The product of its digits is 576, while the sum is 23.

The square root of 12141662 is about 3484.4887716852. The cubic root of 12141662 is about 229.8402293048.

Adding to 12141662 its reverse (26614121), we get a palindrome (38755783).

The spelling of 12141662 in words is "twelve million, one hundred forty-one thousand, six hundred sixty-two".