386380 has 12 divisors (see below), whose sum is σ = 811440. Its totient is φ = 154544.

The previous prime is 386371. The next prime is 386381. The reversal of 386380 is 83683.

It is not an unprimeable number, because it can be changed into a prime (386381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9640 + ... + 9679.

It is an arithmetic number, because the mean of its divisors is an integer number (67620).

2³⁸⁶³⁸⁰ is an apocalyptic number.

It is an amenable number.

386380 is an abundant number, since it is smaller than the sum of its proper divisors (425060).

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

386380 is a wasteful number, since it uses less digits than its factorization.

386380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19328 (or 19326 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 386380 is about 621.5947232723. The cubic root of 386380 is about 72.8346793675.

The spelling of 386380 in words is "three hundred eighty-six thousand, three hundred eighty".