388341 has 16 divisors (see below), whose sum is σ = 606400. Its totient is φ = 244944.

The previous prime is 388319. The next prime is 388351. The reversal of 388341 is 143883.

It is not a de Polignac number, because 388341 - 2⁶ = 388277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

388341 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135 + ... + 891.

It is an arithmetic number, because the mean of its divisors is an integer number (37900).

2³⁸⁸³⁴¹ is an apocalyptic number.

It is an amenable number.

388341 is a deficient number, since it is larger than the sum of its proper divisors (218059).

388341 is a wasteful number, since it uses less digits than its factorization.

388341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 779 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 388341 is about 623.1701212350. The cubic root of 388341 is about 72.9576911276.

It can be divided in two parts, 388 and 341, that added together give a 6-th power (729 = 3⁶).

The spelling of 388341 in words is "three hundred eighty-eight thousand, three hundred forty-one".