40341 has 16 divisors (see below), whose sum is σ = 65664. Its totient is φ = 21504.

The previous prime is 40289. The next prime is 40343. The reversal of 40341 is 14304.

It is not a de Polignac number, because 40341 - 2⁶ = 40277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301 + ... + 413.

It is an arithmetic number, because the mean of its divisors is an integer number (4104).

2⁴⁰³⁴¹ is an apocalyptic number.

It is an amenable number.

40341 is a deficient number, since it is larger than the sum of its proper divisors (25323).

40341 is a wasteful number, since it uses less digits than its factorization.

40341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 40341 is about 200.8506908129. The cubic root of 40341 is about 34.2964277036.

Adding to 40341 its reverse (14304), we get a palindrome (54645).

It can be divided in two parts, 403 and 41, that added together give a palindrome (444).

The spelling of 40341 in words is "forty thousand, three hundred forty-one", and thus it is an iban number.