4423000312 has 16 divisors (see below), whose sum is σ = 8293836600. Its totient is φ = 2211310560.

The previous prime is 4423000301. The next prime is 4423000327. The reversal of 4423000312 is 2130003244.

It is a self number, because there is not a number n which added to its sum of digits gives 4423000312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152514 + ... + 179182.

Almost surely, 2^4423000312 is an apocalyptic number.

It is an amenable number.

4423000312 is a deficient number, since it is larger than the sum of its proper divisors (3870836288).

4423000312 is a wasteful number, since it uses less digits than its factorization.

4423000312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47406 (or 47402 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4423000312 is about 66505.6412043369. The cubic root of 4423000312 is about 1641.4928296963.

Adding to 4423000312 its reverse (2130003244), we get a palindrome (6553003556).

The spelling of 4423000312 in words is "four billion, four hundred twenty-three million, three hundred twelve", and thus it is an aban number.