6240331 has 8 divisors (see below), whose sum is σ = 6580224. Its totient is φ = 5909160.

The previous prime is 6240329. The next prime is 6240349. The reversal of 6240331 is 1330426.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6240331 - 2¹ = 6240329 is a prime.

It is a super-2 number, since 2×6240331² = 77883461979122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6240299 and 6240308.

It is not an unprimeable number, because it can be changed into a prime (6240431) 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 7 ways as a sum of consecutive naturals, for example, 685 + ... + 3598.

It is an arithmetic number, because the mean of its divisors is an integer number (822528).

Almost surely, 2^6240331 is an apocalyptic number.

6240331 is a deficient number, since it is larger than the sum of its proper divisors (339893).

6240331 is a wasteful number, since it uses less digits than its factorization.

6240331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6240331 is about 2498.0654515044. The cubic root of 6240331 is about 184.1065368378.

Adding to 6240331 its reverse (1330426), we get a palindrome (7570757).

The spelling of 6240331 in words is "six million, two hundred forty thousand, three hundred thirty-one".