4401020322 has 24 divisors (see below), whose sum is σ = 9656250240. Its totient is φ = 1448436600.

The previous prime is 4401020321. The next prime is 4401020381. The reversal of 4401020322 is 2230201044.

4401020322 is a `hidden beast` number, since 440 + 1 + 0 + 203 + 22 = 666.

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 = 4401020295 and 4401020304.

It is not an unprimeable number, because it can be changed into a prime (4401020321) 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, 1546054 + ... + 1548897.

It is an arithmetic number, because the mean of its divisors is an integer number (402343760).

Almost surely, 2^4401020322 is an apocalyptic number.

4401020322 is an abundant number, since it is smaller than the sum of its proper divisors (5255229918).

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

4401020322 is a wasteful number, since it uses less digits than its factorization.

4401020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095038 (or 3095035 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4401020322 is about 66340.1863277456. The cubic root of 4401020322 is about 1638.7691937630.

Adding to 4401020322 its reverse (2230201044), we get a palindrome (6631221366).

The spelling of 4401020322 in words is "four billion, four hundred one million, twenty thousand, three hundred twenty-two".