386274 has 32 divisors (see below), whose sum is σ = 936576. Its totient is φ = 103680.

The previous prime is 386263. The next prime is 386279. The reversal of 386274 is 472683.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (386279) by changing a digit.

386274 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444 + ... + 984.

It is an arithmetic number, because the mean of its divisors is an integer number (29268).

2³⁸⁶²⁷⁴ is an apocalyptic number.

386274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 386274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468288).

386274 is an abundant number, since it is smaller than the sum of its proper divisors (550302).

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

386274 is a wasteful number, since it uses less digits than its factorization.

386274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570.

The product of its digits is 8064, while the sum is 30.

The square root of 386274 is about 621.5094528646. The cubic root of 386274 is about 72.8280182376.

The spelling of 386274 in words is "three hundred eighty-six thousand, two hundred seventy-four".