386741 has 4 divisors (see below), whose sum is σ = 394092. Its totient is φ = 379392.

The previous prime is 386731. The next prime is 386747. The reversal of 386741 is 147683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147683 = 23 ⋅6421.

It can be written as a sum of positive squares in 2 ways, for example, as 206116 + 180625 = 454^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 386741 - 2⁶ = 386677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596 + ... + 3701.

It is an arithmetic number, because the mean of its divisors is an integer number (98523).

2³⁸⁶⁷⁴¹ is an apocalyptic number.

It is an amenable number.

386741 is a deficient number, since it is larger than the sum of its proper divisors (7351).

386741 is an equidigital number, since it uses as much as digits as its factorization.

386741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350.

The product of its digits is 4032, while the sum is 29.

The square root of 386741 is about 621.8850376074. The cubic root of 386741 is about 72.8573557783.

The spelling of 386741 in words is "three hundred eighty-six thousand, seven hundred forty-one".