6304431242 has 8 divisors (see below), whose sum is σ = 9462960000. Its totient is φ = 3150111244.

The previous prime is 6304431239. The next prime is 6304431247. The reversal of 6304431242 is 2421344036.

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

It is not an unprimeable number, because it can be changed into a prime (6304431247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048442 + ... + 1054437.

It is an arithmetic number, because the mean of its divisors is an integer number (1182870000).

Almost surely, 2^6304431242 is an apocalyptic number.

6304431242 is a deficient number, since it is larger than the sum of its proper divisors (3158528758).

6304431242 is a wasteful number, since it uses less digits than its factorization.

6304431242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104380.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 6304431242 is about 79400.4486259366. The cubic root of 6304431242 is about 1847.3476715131.

Adding to 6304431242 its reverse (2421344036), we get a palindrome (8725775278).

The spelling of 6304431242 in words is "six billion, three hundred four million, four hundred thirty-one thousand, two hundred forty-two".