4422302240 has 48 divisors (see below), whose sum is σ = 10465300440. Its totient is φ = 1765939200.

The previous prime is 4422302233. The next prime is 4422302243. The reversal of 4422302240 is 422032244.

It can be written as a sum of positive squares in 4 ways, for example, as 2903485456 + 1518816784 = 53884^2 + 38972^2 .

It is not an unprimeable number, because it can be changed into a prime (4422302243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73166 + ... + 119154.

Almost surely, 2^4422302240 is an apocalyptic number.

4422302240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422302240 is an abundant number, since it is smaller than the sum of its proper divisors (6042998200).

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

4422302240 is a wasteful number, since it uses less digits than its factorization.

4422302240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46605 (or 46597 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4422302240 is about 66500.3927807949. The cubic root of 4422302240 is about 1641.4064674693.

Adding to 4422302240 its reverse (422032244), we get a palindrome (4844334484).

The spelling of 4422302240 in words is "four billion, four hundred twenty-two million, three hundred two thousand, two hundred forty".