4312430534 has 8 divisors (see below), whose sum is σ = 6470644080. Its totient is φ = 2155549176.

The previous prime is 4312430531. The next prime is 4312430539. The reversal of 4312430534 is 4350342134.

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

It is a super-2 number, since 2×4312430534² = 37194114221151050312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4312430497 and 4312430506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312430531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324914 + ... + 337925.

It is an arithmetic number, because the mean of its divisors is an integer number (808830510).

Almost surely, 2^4312430534 is an apocalyptic number.

4312430534 is a deficient number, since it is larger than the sum of its proper divisors (2158213546).

4312430534 is a wasteful number, since it uses less digits than its factorization.

4312430534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666094.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4312430534 is about 65669.0987756037. The cubic root of 4312430534 is about 1627.6987780990.

Adding to 4312430534 its reverse (4350342134), we get a palindrome (8662772668).

The spelling of 4312430534 in words is "four billion, three hundred twelve million, four hundred thirty thousand, five hundred thirty-four".