441922426 has 16 divisors (see below), whose sum is σ = 723476160. Its totient is φ = 200782080.

The previous prime is 441922421. The next prime is 441922441. The reversal of 441922426 is 624229144.

It is a junction number, because it is equal to n+sod(n) for n = 441922391 and 441922400.

It is not an unprimeable number, because it can be changed into a prime (441922421) 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, 76570 + ... + 82138.

It is an arithmetic number, because the mean of its divisors is an integer number (45217260).

Almost surely, 2^441922426 is an apocalyptic number.

441922426 is a deficient number, since it is larger than the sum of its proper divisors (281553734).

441922426 is a wasteful number, since it uses less digits than its factorization.

441922426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189.

The product of its digits is 27648, while the sum is 34.

The square root of 441922426 is about 21021.9510512226. The cubic root of 441922426 is about 761.6965941207.

The spelling of 441922426 in words is "four hundred forty-one million, nine hundred twenty-two thousand, four hundred twenty-six".