441011322 has 24 divisors (see below), whose sum is σ = 958291776. Its totient is φ = 146578056.

The previous prime is 441011321. The next prime is 441011359. The reversal of 441011322 is 223110144.

It is a super-2 number, since 2×441011322² = 388981972264375368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 441011295 and 441011304.

It is not an unprimeable number, because it can be changed into a prime (441011321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29058 + ... + 41549.

It is an arithmetic number, because the mean of its divisors is an integer number (39928824).

Almost surely, 2^441011322 is an apocalyptic number.

441011322 is an abundant number, since it is smaller than the sum of its proper divisors (517280454).

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

441011322 is a wasteful number, since it uses less digits than its factorization.

441011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70962 (or 70959 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 441011322 is about 21000.2695696984. The cubic root of 441011322 is about 761.1727749725.

Adding to 441011322 its reverse (223110144), we get a palindrome (664121466).

The spelling of 441011322 in words is "four hundred forty-one million, eleven thousand, three hundred twenty-two".