6430352234 has 8 divisors (see below), whose sum is σ = 9667805700. Its totient is φ = 3207750336.

The previous prime is 6430352171. The next prime is 6430352237. The reversal of 6430352234 is 4322530346.

It can be written as a sum of positive squares in 2 ways, for example, as 5738820025 + 691532209 = 75755^2 + 26297^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6430352234.

It is not an unprimeable number, because it can be changed into a prime (6430352237) 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, 3711809 + ... + 3713540.

Almost surely, 2^6430352234 is an apocalyptic number.

6430352234 is a deficient number, since it is larger than the sum of its proper divisors (3237453466).

6430352234 is a wasteful number, since it uses less digits than its factorization.

6430352234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7425784.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 6430352234 is about 80189.4770777313. The cubic root of 6430352234 is about 1859.5659597314.

The spelling of 6430352234 in words is "six billion, four hundred thirty million, three hundred fifty-two thousand, two hundred thirty-four".