441712423 has 4 divisors (see below), whose sum is σ = 444265848. Its totient is φ = 439159000.

The previous prime is 441712387. The next prime is 441712457. The reversal of 441712423 is 324217144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441712423 - 2¹⁷ = 441581351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441712391 and 441712400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441712483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276453 + ... + 1276798.

It is an arithmetic number, because the mean of its divisors is an integer number (111066462).

Almost surely, 2^441712423 is an apocalyptic number.

441712423 is a deficient number, since it is larger than the sum of its proper divisors (2553425).

441712423 is a wasteful number, since it uses less digits than its factorization.

441712423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553424.

The product of its digits is 5376, while the sum is 28.

The square root of 441712423 is about 21016.9556073186. The cubic root of 441712423 is about 761.5759214229.

Adding to 441712423 its reverse (324217144), we get a palindrome (765929567).

The spelling of 441712423 in words is "four hundred forty-one million, seven hundred twelve thousand, four hundred twenty-three".