384051 has 8 divisors (see below), whose sum is σ = 514960. Its totient is φ = 254592.

The previous prime is 384049. The next prime is 384061. The reversal of 384051 is 150483.

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

It is not a de Polignac number, because 384051 - 2¹ = 384049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735 + ... + 1143.

It is an arithmetic number, because the mean of its divisors is an integer number (64370).

2³⁸⁴⁰⁵¹ is an apocalyptic number.

384051 is a deficient number, since it is larger than the sum of its proper divisors (130909).

384051 is a wasteful number, since it uses less digits than its factorization.

384051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 384051 is about 619.7184844750. The cubic root of 384051 is about 72.6880413886.

The spelling of 384051 in words is "three hundred eighty-four thousand, fifty-one".