4323945684 has 24 divisors (see below), whose sum is σ = 10090332000. Its totient is φ = 1441154464.

The previous prime is 4323945671. The next prime is 4323945749. The reversal of 4323945684 is 4865493234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148642 + ... + 175334.

It is an arithmetic number, because the mean of its divisors is an integer number (420430500).

Almost surely, 2^4323945684 is an apocalyptic number.

It is an amenable number.

4323945684 is an abundant number, since it is smaller than the sum of its proper divisors (5766386316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4323945684 is a wasteful number, since it uses less digits than its factorization.

4323945684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40199 (or 40197 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The square root of 4323945684 is about 65756.7158851474. The cubic root of 4323945684 is about 1629.1462632473.

The spelling of 4323945684 in words is "four billion, three hundred twenty-three million, nine hundred forty-five thousand, six hundred eighty-four".