12342041 has 4 divisors (see below), whose sum is σ = 12367872. Its totient is φ = 12316212.

The previous prime is 12342013. The next prime is 12342047. The reversal of 12342041 is 14024321.

12342041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14024321 = 43 ⋅326147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12342041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342047) 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, 12185 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (3091968).

Almost surely, 2^12342041 is an apocalyptic number.

It is an amenable number.

12342041 is a deficient number, since it is larger than the sum of its proper divisors (25831).

12342041 is an equidigital number, since it uses as much as digits as its factorization.

12342041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25830.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12342041 is about 3513.1241082546. The cubic root of 12342041 is about 231.0977204413.

Adding to 12342041 its reverse (14024321), we get a palindrome (26366362).

The spelling of 12342041 in words is "twelve million, three hundred forty-two thousand, forty-one".