6340233 has 8 divisors (see below), whose sum is σ = 8479008. Its totient is φ = 4214144.

The previous prime is 6340219. The next prime is 6340237. The reversal of 6340233 is 3320436.

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 6340233 - 2⁹ = 6339721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340237) 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, 1935 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (1059876).

Almost surely, 2^6340233 is an apocalyptic number.

It is an amenable number.

6340233 is a deficient number, since it is larger than the sum of its proper divisors (2138775).

6340233 is a wasteful number, since it uses less digits than its factorization.

6340233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6343.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 6340233 is about 2517.9819300384. The cubic root of 6340233 is about 185.0837993866.

Adding to 6340233 its reverse (3320436), we get a palindrome (9660669).

The spelling of 6340233 in words is "six million, three hundred forty thousand, two hundred thirty-three".