386343 has 16 divisors (see below), whose sum is σ = 588000. Its totient is φ = 250560.

The previous prime is 386339. The next prime is 386363. The reversal of 386343 is 343683.

It is not a de Polignac number, because 386343 - 2² = 386339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386303) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 933 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (36750).

2³⁸⁶³⁴³ is an apocalyptic number.

386343 is a deficient number, since it is larger than the sum of its proper divisors (201657).

386343 is a wasteful number, since it uses less digits than its factorization.

386343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 393 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 386343 is about 621.5649604024. The cubic root of 386343 is about 72.8323543946.

It can be divided in two parts, 386 and 343, that added together give a 6-th power (729 = 3⁶).

The spelling of 386343 in words is "three hundred eighty-six thousand, three hundred forty-three".