12342141 has 12 divisors (see below), whose sum is σ = 20374432. Its totient is φ = 7052616.

The previous prime is 12342073. The next prime is 12342149. The reversal of 12342141 is 14124321.

It is not a de Polignac number, because 12342141 - 2⁷ = 12342013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97891 + ... + 98016.

Almost surely, 2^12342141 is an apocalyptic number.

It is an amenable number.

12342141 is a deficient number, since it is larger than the sum of its proper divisors (8032291).

12342141 is a wasteful number, since it uses less digits than its factorization.

12342141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195920 (or 195917 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 12342141 is about 3513.1383405724. The cubic root of 12342141 is about 231.0983445874.

Adding to 12342141 its reverse (14124321), we get a palindrome (26466462).

It can be divided in two parts, 1234 and 2141, that added together give a cube (3375 = 15³).

The spelling of 12342141 in words is "twelve million, three hundred forty-two thousand, one hundred forty-one".