6323740 has 24 divisors (see below), whose sum is σ = 13739040. Its totient is φ = 2442048.

The previous prime is 6323719. The next prime is 6323741. The reversal of 6323740 is 473236.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6323741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4872 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (572460).

Almost surely, 2^6323740 is an apocalyptic number.

It is an amenable number.

6323740 is an abundant number, since it is smaller than the sum of its proper divisors (7415300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6323740 is a wasteful number, since it uses less digits than its factorization.

6323740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941 (or 10939 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 6323740 is about 2514.7047540417. The cubic root of 6323740 is about 184.9231723845.

Adding to 6323740 its reverse (473236), we get a palindrome (6796976).

The spelling of 6323740 in words is "six million, three hundred twenty-three thousand, seven hundred forty".