4003422312 has 16 divisors (see below), whose sum is σ = 10008555840. Its totient is φ = 1334474096.

The previous prime is 4003422301. The next prime is 4003422317. The reversal of 4003422312 is 2132243004.

It is not an unprimeable number, because it can be changed into a prime (4003422317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83404608 + ... + 83404655.

It is an arithmetic number, because the mean of its divisors is an integer number (625534740).

Almost surely, 2^4003422312 is an apocalyptic number.

It is an amenable number.

4003422312 is an abundant number, since it is smaller than the sum of its proper divisors (6005133528).

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

4003422312 is a wasteful number, since it uses less digits than its factorization.

4003422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166809272 (or 166809268 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4003422312 is about 63272.6031707247. The cubic root of 4003422312 is about 1587.8536380576.

Adding to 4003422312 its reverse (2132243004), we get a palindrome (6135665316).

The spelling of 4003422312 in words is "four billion, three million, four hundred twenty-two thousand, three hundred twelve".