4323430534 has 4 divisors (see below), whose sum is σ = 6485145804. Its totient is φ = 2161715266.

The previous prime is 4323430499. The next prime is 4323430567. The reversal of 4323430534 is 4350343234.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4323430496 and 4323430505.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1080857632 + ... + 1080857635.

It is an arithmetic number, because the mean of its divisors is an integer number (1621286451).

Almost surely, 2^4323430534 is an apocalyptic number.

4323430534 is a deficient number, since it is larger than the sum of its proper divisors (2161715270).

4323430534 is a wasteful number, since it uses less digits than its factorization.

4323430534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161715269.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 4323430534 is about 65752.7986780791. The cubic root of 4323430534 is about 1629.0815624632.

Adding to 4323430534 its reverse (4350343234), we get a palindrome (8673773768).

The spelling of 4323430534 in words is "four billion, three hundred twenty-three million, four hundred thirty thousand, five hundred thirty-four".