384334 has 16 divisors (see below), whose sum is σ = 609840. Its totient is φ = 181440.

The previous prime is 384331. The next prime is 384343. The reversal of 384334 is 433483.

It is a junction number, because it is equal to n+sod(n) for n = 384299 and 384308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384331) 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, 3472 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (38115).

2³⁸⁴³³⁴ is an apocalyptic number.

384334 is a deficient number, since it is larger than the sum of its proper divisors (225506).

384334 is a wasteful number, since it uses less digits than its factorization.

384334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195.

The product of its digits is 3456, while the sum is 25.

The square root of 384334 is about 619.9467719087. The cubic root of 384334 is about 72.7058911577.

The spelling of 384334 in words is "three hundred eighty-four thousand, three hundred thirty-four".