386234 has 8 divisors (see below), whose sum is σ = 584820. Its totient is φ = 191296.

The previous prime is 386233. The next prime is 386237. The reversal of 386234 is 432683.

It can be written as a sum of positive squares in 2 ways, for example, as 299209 + 87025 = 547^2 + 295^2 .

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

It is not an unprimeable number, because it can be changed into a prime (386233) 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 3 ways as a sum of consecutive naturals, for example, 629 + ... + 1080.

2³⁸⁶²³⁴ is an apocalyptic number.

386234 is a deficient number, since it is larger than the sum of its proper divisors (198586).

386234 is a wasteful number, since it uses less digits than its factorization.

386234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824.

The product of its digits is 3456, while the sum is 26.

The square root of 386234 is about 621.4772723117. The cubic root of 386234 is about 72.8255042870.

The spelling of 386234 in words is "three hundred eighty-six thousand, two hundred thirty-four".