384038 has 8 divisors (see below), whose sum is σ = 587088. Its totient is φ = 188344.

The previous prime is 384029. The next prime is 384049. The reversal of 384038 is 830483.

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

It is a junction number, because it is equal to n+sod(n) for n = 383998 and 384016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1706 + ... + 1917.

It is an arithmetic number, because the mean of its divisors is an integer number (73386).

2³⁸⁴⁰³⁸ is an apocalyptic number.

384038 is a deficient number, since it is larger than the sum of its proper divisors (203050).

384038 is a wasteful number, since it uses less digits than its factorization.

384038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 384038 is about 619.7079957528. The cubic root of 384038 is about 72.6872212239.

The spelling of 384038 in words is "three hundred eighty-four thousand, thirty-eight".