4000223334 has 16 divisors (see below), whose sum is σ = 8001066672. Its totient is φ = 1333304448.

The previous prime is 4000223333. The next prime is 4000223371. The reversal of 4000223334 is 4333220004.

It is a self number, because there is not a number n which added to its sum of digits gives 4000223334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000223333) 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 7 ways as a sum of consecutive naturals, for example, 136882 + ... + 163514.

It is an arithmetic number, because the mean of its divisors is an integer number (500066667).

Almost surely, 2^4000223334 is an apocalyptic number.

4000223334 is an abundant number, since it is smaller than the sum of its proper divisors (4000843338).

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

4000223334 is a wasteful number, since it uses less digits than its factorization.

4000223334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51671.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 4000223334 is about 63247.3187890206. The cubic root of 4000223334 is about 1587.4305948039.

Adding to 4000223334 its reverse (4333220004), we get a palindrome (8333443338).

It can be divided in two parts, 40002 and 23334, that added together give a palindrome (63336).

The spelling of 4000223334 in words is "four billion, two hundred twenty-three thousand, three hundred thirty-four".