384075388 has 6 divisors (see below), whose sum is σ = 672131936. Its totient is φ = 192037692.

The previous prime is 384075383. The next prime is 384075389. The reversal of 384075388 is 883570483.

384075388 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384075383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48009420 + ... + 48009427.

Almost surely, 2^384075388 is an apocalyptic number.

It is an amenable number.

384075388 is a deficient number, since it is larger than the sum of its proper divisors (288056548).

384075388 is a wasteful number, since it uses less digits than its factorization.

384075388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96018851 (or 96018849 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 384075388 is about 19597.8414117474. The cubic root of 384075388 is about 726.8957996757.

The spelling of 384075388 in words is "three hundred eighty-four million, seventy-five thousand, three hundred eighty-eight".