6343242 has 16 divisors (see below), whose sum is σ = 12713760. Its totient is φ = 2109872.

The previous prime is 6343219. The next prime is 6343247. The reversal of 6343242 is 2423436.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6343247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3109 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (794610).

Almost surely, 2^6343242 is an apocalyptic number.

6343242 is an abundant number, since it is smaller than the sum of its proper divisors (6370518).

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

6343242 is a wasteful number, since it uses less digits than its factorization.

6343242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277.

The product of its digits is 3456, while the sum is 24.

The square root of 6343242 is about 2518.5793614655. The cubic root of 6343242 is about 185.1130742872.

Adding to 6343242 its reverse (2423436), we get a palindrome (8766678).

The spelling of 6343242 in words is "six million, three hundred forty-three thousand, two hundred forty-two".