2000004422 has 32 divisors (see below), whose sum is σ = 3374965440. Its totient is φ = 881971200.

The previous prime is 2000004421. The next prime is 2000004431. The reversal of 2000004422 is 2244000002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2000004397 and 2000004406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000004421) 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 15 ways as a sum of consecutive naturals, for example, 956354 + ... + 958442.

It is an arithmetic number, because the mean of its divisors is an integer number (105467670).

Almost surely, 2^2000004422 is an apocalyptic number.

2000004422 is a deficient number, since it is larger than the sum of its proper divisors (1374961018).

2000004422 is a wasteful number, since it uses less digits than its factorization.

2000004422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2000004422 is about 44721.4089894314. The cubic root of 2000004422 is about 1259.9219784560.

Adding to 2000004422 its reverse (2244000002), we get a palindrome (4244004424).

The spelling of 2000004422 in words is "two billion, four thousand, four hundred twenty-two".