441234423 has 12 divisors (see below), whose sum is σ = 728387088. Its totient is φ = 252133920.

The previous prime is 441234419. The next prime is 441234427. The reversal of 441234423 is 324432144.

It is a happy number.

441234423 is a `hidden beast` number, since 4 + 4 + 1 + 234 + 423 = 666.

It is an interprime number because it is at equal distance from previous prime (441234419) and next prime (441234427).

It is not a de Polignac number, because 441234423 - 2² = 441234419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441234427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3501798 + ... + 3501923.

It is an arithmetic number, because the mean of its divisors is an integer number (60698924).

Almost surely, 2^441234423 is an apocalyptic number.

441234423 is a deficient number, since it is larger than the sum of its proper divisors (287152665).

441234423 is a wasteful number, since it uses less digits than its factorization.

441234423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7003734 (or 7003731 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 441234423 is about 21005.5807584556. The cubic root of 441234423 is about 761.3011086234.

Adding to 441234423 its reverse (324432144), we get a palindrome (765666567).

The spelling of 441234423 in words is "four hundred forty-one million, two hundred thirty-four thousand, four hundred twenty-three".