383834804 has 24 divisors (see below), whose sum is σ = 685335168. Its totient is φ = 188058080.

The previous prime is 383834783. The next prime is 383834809. The reversal of 383834804 is 408438383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383834809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43382 + ... + 51474.

It is an arithmetic number, because the mean of its divisors is an integer number (28555632).

Almost surely, 2^383834804 is an apocalyptic number.

It is an amenable number.

383834804 is a deficient number, since it is larger than the sum of its proper divisors (301500364).

383834804 is a wasteful number, since it uses less digits than its factorization.

383834804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335 (or 8333 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 383834804 is about 19591.7024273032. The cubic root of 383834804 is about 726.7439926504.

The spelling of 383834804 in words is "three hundred eighty-three million, eight hundred thirty-four thousand, eight hundred four".