441121322 has 8 divisors (see below), whose sum is σ = 662953572. Its totient is φ = 220136800.

The previous prime is 441121297. The next prime is 441121333. The reversal of 441121322 is 223121144.

It can be written as a sum of positive squares in 2 ways, for example, as 416608921 + 24512401 = 20411^2 + 4951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 441121294 and 441121303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210629 + ... + 212712.

Almost surely, 2^441121322 is an apocalyptic number.

441121322 is a deficient number, since it is larger than the sum of its proper divisors (221832250).

441121322 is a wasteful number, since it uses less digits than its factorization.

441121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423864.

The product of its digits is 384, while the sum is 20.

The square root of 441121322 is about 21002.8884204054. Note that the first 3 decimals coincide. The cubic root of 441121322 is about 761.2360553167.

Adding to 441121322 its reverse (223121144), we get a palindrome (664242466).

The spelling of 441121322 in words is "four hundred forty-one million, one hundred twenty-one thousand, three hundred twenty-two".