6430634342 has 8 divisors (see below), whose sum is σ = 10522856232. Its totient is φ = 2923015600.

The previous prime is 6430634311. The next prime is 6430634351. The reversal of 6430634342 is 2434360346.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146150759 + ... + 146150802.

It is an arithmetic number, because the mean of its divisors is an integer number (1315357029).

Almost surely, 2^6430634342 is an apocalyptic number.

6430634342 is a deficient number, since it is larger than the sum of its proper divisors (4092221890).

6430634342 is a wasteful number, since it uses less digits than its factorization.

6430634342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292301574.

The product of its (nonzero) digits is 124416, while the sum is 35.

The square root of 6430634342 is about 80191.2360672910. The cubic root of 6430634342 is about 1859.5931532009.

Adding to 6430634342 its reverse (2434360346), we get a palindrome (8864994688).

The spelling of 6430634342 in words is "six billion, four hundred thirty million, six hundred thirty-four thousand, three hundred forty-two".