4400022430 has 8 divisors (see below), whose sum is σ = 7920040392. Its totient is φ = 1760008968.

The previous prime is 4400022427. The next prime is 4400022463. The reversal of 4400022430 is 342200044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4400022398 and 4400022407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220001112 + ... + 220001131.

It is an arithmetic number, because the mean of its divisors is an integer number (990005049).

Almost surely, 2^4400022430 is an apocalyptic number.

4400022430 is a deficient number, since it is larger than the sum of its proper divisors (3520017962).

4400022430 is a wasteful number, since it uses less digits than its factorization.

4400022430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440002250.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4400022430 is about 66332.6648793790. The cubic root of 4400022430 is about 1638.6453256475.

Adding to 4400022430 its reverse (342200044), we get a palindrome (4742222474).

It can be divided in two parts, 44000 and 22430, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 4400022430 in words is "four billion, four hundred million, twenty-two thousand, four hundred thirty".