386441 has 12 divisors (see below), whose sum is σ = 454320. Its totient is φ = 325080.

The previous prime is 386437. The next prime is 386471. The reversal of 386441 is 144683.

It is not a de Polignac number, because 386441 - 2² = 386437 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 386441.

It is not an unprimeable number, because it can be changed into a prime (386401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8966 + ... + 9008.

It is an arithmetic number, because the mean of its divisors is an integer number (37860).

2³⁸⁶⁴⁴¹ is an apocalyptic number.

It is an amenable number.

386441 is a deficient number, since it is larger than the sum of its proper divisors (67879).

386441 is a wasteful number, since it uses less digits than its factorization.

386441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 73 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 386441 is about 621.6437886764. The cubic root of 386441 is about 72.8385121070.

The spelling of 386441 in words is "three hundred eighty-six thousand, four hundred forty-one".