441042225 has 48 divisors (see below), whose sum is σ = 787782912. Its totient is φ = 216437760.

The previous prime is 441042209. The next prime is 441042229. The reversal of 441042225 is 522240144.

It is a happy number.

It is not a de Polignac number, because 441042225 - 2⁴ = 441042209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 441042195 and 441042204.

It is not an unprimeable number, because it can be changed into a prime (441042229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 450937 + ... + 451913.

It is an arithmetic number, because the mean of its divisors is an integer number (16412144).

Almost surely, 2^441042225 is an apocalyptic number.

It is an amenable number.

441042225 is a deficient number, since it is larger than the sum of its proper divisors (346740687).

441042225 is a wasteful number, since it uses less digits than its factorization.

441042225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 441042225 is about 21001.0053330787. The cubic root of 441042225 is about 761.1905537850.

Adding to 441042225 its reverse (522240144), we get a palindrome (963282369).

The spelling of 441042225 in words is "four hundred forty-one million, forty-two thousand, two hundred twenty-five".