441441434 has 16 divisors (see below), whose sum is σ = 760155648. Its totient is φ = 188339472.

The previous prime is 441441433. The next prime is 441441463. The reversal of 441441434 is 434144144.

It is a junction number, because it is equal to n+sod(n) for n = 441441397 and 441441406.

It is not an unprimeable number, because it can be changed into a prime (441441433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67577 + ... + 73820.

It is an arithmetic number, because the mean of its divisors is an integer number (47509728).

Almost surely, 2^441441434 is an apocalyptic number.

441441434 is a deficient number, since it is larger than the sum of its proper divisors (318714214).

441441434 is a wasteful number, since it uses less digits than its factorization.

441441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141629.

The product of its digits is 12288, while the sum is 29.

The square root of 441441434 is about 21010.5077044797. The cubic root of 441441434 is about 761.4201481903.

Adding to 441441434 its reverse (434144144), we get a palindrome (875585578).

The spelling of 441441434 in words is "four hundred forty-one million, four hundred forty-one thousand, four hundred thirty-four".