4320907372 has 12 divisors (see below), whose sum is σ = 7565115096. Its totient is φ = 2159445920.

The previous prime is 4320907343. The next prime is 4320907387. The reversal of 4320907372 is 2737090234.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 242254 + ... + 259477.

It is an arithmetic number, because the mean of its divisors is an integer number (630426258).

Almost surely, 2^4320907372 is an apocalyptic number.

It is an amenable number.

4320907372 is a deficient number, since it is larger than the sum of its proper divisors (3244207724).

4320907372 is a wasteful number, since it uses less digits than its factorization.

4320907372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503888 (or 503886 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 4320907372 is about 65733.6091508750. The cubic root of 4320907372 is about 1628.7645891292.

The spelling of 4320907372 in words is "four billion, three hundred twenty million, nine hundred seven thousand, three hundred seventy-two".