441212322 has 32 divisors (see below), whose sum is σ = 966556800. Its totient is φ = 133645568.

The previous prime is 441212311. The next prime is 441212327. The reversal of 441212322 is 223212144.

It is not an unprimeable number, because it can be changed into a prime (441212327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71622 + ... + 77537.

It is an arithmetic number, because the mean of its divisors is an integer number (30204900).

Almost surely, 2^441212322 is an apocalyptic number.

441212322 is an abundant number, since it is smaller than the sum of its proper divisors (525344478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441212322 is a wasteful number, since it uses less digits than its factorization.

441212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149210.

The product of its digits is 768, while the sum is 21.

The square root of 441212322 is about 21005.0546773866. The cubic root of 441212322 is about 761.2883974689.

Adding to 441212322 its reverse (223212144), we get a palindrome (664424466).

The spelling of 441212322 in words is "four hundred forty-one million, two hundred twelve thousand, three hundred twenty-two".