6040321 has 16 divisors (see below), whose sum is σ = 7375104. Its totient is φ = 4829184.

The previous prime is 6040313. The next prime is 6040327. The reversal of 6040321 is 1230406.

It is a cyclic number.

It is not a de Polignac number, because 6040321 - 2³ = 6040313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6040295 and 6040304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040327) 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, 22836 + ... + 23098.

It is an arithmetic number, because the mean of its divisors is an integer number (460944).

Almost surely, 2^6040321 is an apocalyptic number.

It is an amenable number.

6040321 is a deficient number, since it is larger than the sum of its proper divisors (1334783).

6040321 is a wasteful number, since it uses less digits than its factorization.

6040321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 6040321 is about 2457.7064511451. The cubic root of 6040321 is about 182.1181959764.

Adding to 6040321 its reverse (1230406), we get a palindrome (7270727).

The spelling of 6040321 in words is "six million, forty thousand, three hundred twenty-one".