41442423 has 8 divisors (see below), whose sum is σ = 60279936. Its totient is φ = 25116600.

The previous prime is 41442407. The next prime is 41442451. The reversal of 41442423 is 32424414.

It is a happy number.

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

It is not a de Polignac number, because 41442423 - 2⁴ = 41442407 is a prime.

It is a super-2 number, since 2×41442423² = 3434948848221858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41442393 and 41442402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41442463) 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, 627883 + ... + 627948.

It is an arithmetic number, because the mean of its divisors is an integer number (7534992).

Almost surely, 2^41442423 is an apocalyptic number.

41442423 is a deficient number, since it is larger than the sum of its proper divisors (18837513).

41442423 is a wasteful number, since it uses less digits than its factorization.

41442423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255845.

The product of its digits is 3072, while the sum is 24.

The square root of 41442423 is about 6437.5789703894. The cubic root of 41442423 is about 346.0575906231.

Adding to 41442423 its reverse (32424414), we get a palindrome (73866837).

Subtracting from 41442423 its reverse (32424414), we obtain a square (9018009 = 3003²).

The spelling of 41442423 in words is "forty-one million, four hundred forty-two thousand, four hundred twenty-three".