4000333224 has 16 divisors (see below), whose sum is σ = 10000833120. Its totient is φ = 1333444400.

The previous prime is 4000333219. The next prime is 4000333229. The reversal of 4000333224 is 4223330004.

It is an interprime number because it is at equal distance from previous prime (4000333219) and next prime (4000333229).

It is a self number, because there is not a number n which added to its sum of digits gives 4000333224.

It is not an unprimeable number, because it can be changed into a prime (4000333229) 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, 83340252 + ... + 83340299.

It is an arithmetic number, because the mean of its divisors is an integer number (625052070).

Almost surely, 2^4000333224 is an apocalyptic number.

It is an amenable number.

4000333224 is an abundant number, since it is smaller than the sum of its proper divisors (6000499896).

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

4000333224 is a wasteful number, since it uses less digits than its factorization.

4000333224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166680560 (or 166680556 counting only the distinct ones).

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

The square root of 4000333224 is about 63248.1875155328. The cubic root of 4000333224 is about 1587.4451307549.

Adding to 4000333224 its reverse (4223330004), we get a palindrome (8223663228).

The spelling of 4000333224 in words is "four billion, three hundred thirty-three thousand, two hundred twenty-four".