384006344 has 32 divisors (see below), whose sum is σ = 757278720. Its totient is φ = 182198016.

The previous prime is 384006341. The next prime is 384006347. The reversal of 384006344 is 443600483.

It is an interprime number because it is at equal distance from previous prime (384006341) and next prime (384006347).

It is a self number, because there is not a number n which added to its sum of digits gives 384006344.

It is not an unprimeable number, because it can be changed into a prime (384006341) 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, 15152 + ... + 31584.

It is an arithmetic number, because the mean of its divisors is an integer number (23664960).

Almost surely, 2^384006344 is an apocalyptic number.

It is an amenable number.

384006344 is a deficient number, since it is larger than the sum of its proper divisors (373272376).

384006344 is a wasteful number, since it uses less digits than its factorization.

384006344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16589 (or 16585 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 384006344 is about 19596.0798120440. The cubic root of 384006344 is about 726.8522398237.

It can be divided in two parts, 38400 and 6344, that added together give a palindrome (44744).

The spelling of 384006344 in words is "three hundred eighty-four million, six thousand, three hundred forty-four".