380124 has 18 divisors (see below), whose sum is σ = 960960. Its totient is φ = 126696.

The previous prime is 380117. The next prime is 380129. The reversal of 380124 is 421083.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 380097 and 380106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380129) by changing a digit.

380124 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 5 ways as a sum of consecutive naturals, for example, 5244 + ... + 5315.

2³⁸⁰¹²⁴ is an apocalyptic number.

It is an amenable number.

380124 is an abundant number, since it is smaller than the sum of its proper divisors (580836).

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

380124 is a wasteful number, since it uses less digits than its factorization.

380124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10569 (or 10564 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 380124 is about 616.5419693743. The cubic root of 380124 is about 72.4394420987.

The spelling of 380124 in words is "three hundred eighty thousand, one hundred twenty-four".