384334806 has 8 divisors (see below), whose sum is σ = 768669624. Its totient is φ = 128111600.

The previous prime is 384334801. The next prime is 384334813. The reversal of 384334806 is 608433483.

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

384334806 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384334801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32027895 + ... + 32027906.

It is an arithmetic number, because the mean of its divisors is an integer number (96083703).

Almost surely, 2^384334806 is an apocalyptic number.

384334806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

384334806 is a wasteful number, since it uses less digits than its factorization.

384334806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64055806.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 384334806 is about 19604.4588295622. The cubic root of 384334806 is about 727.0594198233.

The spelling of 384334806 in words is "three hundred eighty-four million, three hundred thirty-four thousand, eight hundred six".