386386 has 32 divisors (see below), whose sum is σ = 782208. Its totient is φ = 138240.

The previous prime is 386383. The next prime is 386401. The reversal of 386386 is 683683.

386386 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁶ + 8 + 3¹⁰ + 6⁶ + 8 + 6⁷ .

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 15 ways as a sum of consecutive naturals, for example, 1906 + ... + 2098.

It is an arithmetic number, because the mean of its divisors is an integer number (24444).

2³⁸⁶³⁸⁶ is an apocalyptic number.

386386 is an abundant number, since it is smaller than the sum of its proper divisors (395822).

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

386386 is a wasteful number, since it uses less digits than its factorization.

386386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226.

The product of its digits is 20736, while the sum is 34.

The square root of 386386 is about 621.5995495494. The cubic root of 386386 is about 72.8350563762.

The spelling of 386386 in words is "three hundred eighty-six thousand, three hundred eighty-six".