4323542434 has 8 divisors (see below), whose sum is σ = 6485800860. Its totient is φ = 2161608816.

The previous prime is 4323542429. The next prime is 4323542477. The reversal of 4323542434 is 4342453234.

It can be written as a sum of positive squares in 2 ways, for example, as 4275198225 + 48344209 = 65385^2 + 6953^2 .

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 4323542434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44629 + ... + 103144.

Almost surely, 2^4323542434 is an apocalyptic number.

4323542434 is a deficient number, since it is larger than the sum of its proper divisors (2162258426).

4323542434 is a wasteful number, since it uses less digits than its factorization.

4323542434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162404.

The product of its digits is 138240, while the sum is 34.

The square root of 4323542434 is about 65753.6495869241. The cubic root of 4323542434 is about 1629.0956170935.

Adding to 4323542434 its reverse (4342453234), we get a palindrome (8665995668).

The spelling of 4323542434 in words is "four billion, three hundred twenty-three million, five hundred forty-two thousand, four hundred thirty-four".