384168 has 16 divisors (see below), whose sum is σ = 960480. Its totient is φ = 128048.

The previous prime is 384157. The next prime is 384173. The reversal of 384168 is 861483.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 7980 + ... + 8027.

It is an arithmetic number, because the mean of its divisors is an integer number (60030).

2³⁸⁴¹⁶⁸ is an apocalyptic number.

It is an amenable number.

384168 is an abundant number, since it is smaller than the sum of its proper divisors (576312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384168 is a wasteful number, since it uses less digits than its factorization.

384168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16016 (or 16012 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 384168 is about 619.8128749873. The cubic root of 384168 is about 72.6954220380.

The spelling of 384168 in words is "three hundred eighty-four thousand, one hundred sixty-eight".