6430426234 has 8 divisors (see below), whose sum is σ = 10153304640. Its totient is φ = 3045991356.

The previous prime is 6430426229. The next prime is 6430426243. The reversal of 6430426234 is 4326240346.

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 6430426234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84610834 + ... + 84610909.

It is an arithmetic number, because the mean of its divisors is an integer number (1269163080).

Almost surely, 2^6430426234 is an apocalyptic number.

6430426234 is a deficient number, since it is larger than the sum of its proper divisors (3722878406).

6430426234 is a wasteful number, since it uses less digits than its factorization.

6430426234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169221764.

The product of its (nonzero) digits is 82944, while the sum is 34.

The square root of 6430426234 is about 80189.9384835779. The cubic root of 6430426234 is about 1859.5730929515.

The spelling of 6430426234 in words is "six billion, four hundred thirty million, four hundred twenty-six thousand, two hundred thirty-four".