4305312423 has 24 divisors (see below), whose sum is σ = 6330854400. Its totient is φ = 2818587024.

The previous prime is 4305312419. The next prime is 4305312449. The reversal of 4305312423 is 3242135034.

4305312423 is a `hidden beast` number, since 4 + 305 + 312 + 42 + 3 = 666.

It is not a de Polignac number, because 4305312423 - 2² = 4305312419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4305312463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 573468 + ... + 580926.

It is an arithmetic number, because the mean of its divisors is an integer number (263785600).

Almost surely, 2^4305312423 is an apocalyptic number.

4305312423 is a deficient number, since it is larger than the sum of its proper divisors (2025541977).

4305312423 is a wasteful number, since it uses less digits than its factorization.

4305312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8611 (or 8608 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4305312423 is about 65614.8795853502. The cubic root of 4305312423 is about 1626.8027233843.

Adding to 4305312423 its reverse (3242135034), we get a palindrome (7547447457).

The spelling of 4305312423 in words is "four billion, three hundred five million, three hundred twelve thousand, four hundred twenty-three".