384227008 has 56 divisors (see below), whose sum is σ = 843588864. Its totient is φ = 172166400.

The previous prime is 384226967. The next prime is 384227069. The reversal of 384227008 is 800722483.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46141 + ... + 53827.

Almost surely, 2^384227008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 384227008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421794432).

384227008 is an abundant number, since it is smaller than the sum of its proper divisors (459361856).

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

384227008 is a wasteful number, since it uses less digits than its factorization.

384227008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7781 (or 7771 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 384227008 is about 19601.7093132206. The cubic root of 384227008 is about 726.9914384011.

The spelling of 384227008 in words is "three hundred eighty-four million, two hundred twenty-seven thousand, eight".