386349 has 8 divisors (see below), whose sum is σ = 521280. Its totient is φ = 254496.

The previous prime is 386339. The next prime is 386363. The reversal of 386349 is 943683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 386349 - 2⁴ = 386333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386329) 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 7 ways as a sum of consecutive naturals, for example, 457 + ... + 990.

It is an arithmetic number, because the mean of its divisors is an integer number (65160).

2³⁸⁶³⁴⁹ is an apocalyptic number.

It is an amenable number.

386349 is a deficient number, since it is larger than the sum of its proper divisors (134931).

386349 is a wasteful number, since it uses less digits than its factorization.

386349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539.

The product of its digits is 15552, while the sum is 33.

The square root of 386349 is about 621.5697869105. The cubic root of 386349 is about 72.8327314273.

The spelling of 386349 in words is "three hundred eighty-six thousand, three hundred forty-nine".