41423443 has 4 divisors (see below), whose sum is σ = 41530320. Its totient is φ = 41316568.

The previous prime is 41423429. The next prime is 41423519. The reversal of 41423443 is 34432414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34432414 = 2 ⋅17216207.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41423443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41423423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52855 + ... + 53632.

It is an arithmetic number, because the mean of its divisors is an integer number (10382580).

Almost surely, 2^41423443 is an apocalyptic number.

41423443 is a deficient number, since it is larger than the sum of its proper divisors (106877).

41423443 is a wasteful number, since it uses less digits than its factorization.

41423443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106876.

The product of its digits is 4608, while the sum is 25.

The square root of 41423443 is about 6436.1046448920. The cubic root of 41423443 is about 346.0047528499.

Adding to 41423443 its reverse (34432414), we get a palindrome (75855857).

The spelling of 41423443 in words is "forty-one million, four hundred twenty-three thousand, four hundred forty-three".