4320743916 has 48 divisors (see below), whose sum is σ = 10413139968. Its totient is φ = 1392960000.

The previous prime is 4320743909. The next prime is 4320743923. The reversal of 4320743916 is 6193470234.

It is an interprime number because it is at equal distance from previous prime (4320743909) and next prime (4320743923).

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 15 ways as a sum of consecutive naturals, for example, 1077916 + ... + 1081916.

It is an arithmetic number, because the mean of its divisors is an integer number (216940416).

Almost surely, 2^4320743916 is an apocalyptic number.

It is an amenable number.

4320743916 is an abundant number, since it is smaller than the sum of its proper divisors (6092396052).

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

4320743916 is a wasteful number, since it uses less digits than its factorization.

4320743916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6942 (or 6940 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 4320743916 is about 65732.3658177613. The cubic root of 4320743916 is about 1628.7440506420.

The spelling of 4320743916 in words is "four billion, three hundred twenty million, seven hundred forty-three thousand, nine hundred sixteen".