12423041 has 8 divisors (see below), whose sum is σ = 12968424. Its totient is φ = 11889280.

The previous prime is 12423031. The next prime is 12423053. The reversal of 12423041 is 14032421.

It can be written as a sum of positive squares in 4 ways, for example, as 863041 + 11560000 = 929^2 + 3400^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12423041 - 2¹⁴ = 12406657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12423011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686 + ... + 5031.

It is an arithmetic number, because the mean of its divisors is an integer number (1621053).

Almost surely, 2^12423041 is an apocalyptic number.

It is an amenable number.

12423041 is a deficient number, since it is larger than the sum of its proper divisors (545383).

12423041 is an equidigital number, since it uses as much as digits as its factorization.

12423041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811.

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

The square root of 12423041 is about 3524.6334561199. The cubic root of 12423041 is about 231.6021781638.

Adding to 12423041 its reverse (14032421), we get a palindrome (26455462).

The spelling of 12423041 in words is "twelve million, four hundred twenty-three thousand, forty-one".