4312443130 has 32 divisors (see below), whose sum is σ = 7821080064. Its totient is φ = 1711985856.

The previous prime is 4312443127. The next prime is 4312443131. The reversal of 4312443130 is 313442134.

It is a junction number, because it is equal to n+sod(n) for n = 4312443095 and 4312443104.

It is not an unprimeable number, because it can be changed into a prime (4312443131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771024 + ... + 776596.

It is an arithmetic number, because the mean of its divisors is an integer number (244408752).

Almost surely, 2^4312443130 is an apocalyptic number.

4312443130 is a deficient number, since it is larger than the sum of its proper divisors (3508636934).

4312443130 is a wasteful number, since it uses less digits than its factorization.

4312443130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4312443130 is about 65669.1946806111. The cubic root of 4312443130 is about 1627.7003628568.

Adding to 4312443130 its reverse (313442134), we get a palindrome (4625885264).

The spelling of 4312443130 in words is "four billion, three hundred twelve million, four hundred forty-three thousand, one hundred thirty".