406341 has 24 divisors (see below), whose sum is σ = 663936. Its totient is φ = 237600.

The previous prime is 406339. The next prime is 406349. The reversal of 406341 is 143604.

It is not a de Polignac number, because 406341 - 2¹ = 406339 is a prime.

It is a super-2 number, since 2×406341² = 330226016562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2616 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (27664).

2⁴⁰⁶³⁴¹ is an apocalyptic number.

It is an amenable number.

406341 is a deficient number, since it is larger than the sum of its proper divisors (257595).

406341 is a wasteful number, since it uses less digits than its factorization.

406341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 406341 is about 637.4488214751. The cubic root of 406341 is about 74.0679312900.

Adding to 406341 its reverse (143604), we get a palindrome (549945).

It can be divided in two parts, 406 and 341, that added together give a palindrome (747).

The spelling of 406341 in words is "four hundred six thousand, three hundred forty-one".