6734423560 has 64 divisors (see below), whose sum is σ = 15284505600. Its totient is φ = 2670393600.

The previous prime is 6734423557. The next prime is 6734423567. The reversal of 6734423560 is 653244376.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (6734423567) by changing a digit.

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, 2597865 + ... + 2600455.

It is an arithmetic number, because the mean of its divisors is an integer number (238820400).

Almost surely, 2^6734423560 is an apocalyptic number.

It is an amenable number.

6734423560 is an abundant number, since it is smaller than the sum of its proper divisors (8550082040).

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

6734423560 is a wasteful number, since it uses less digits than its factorization.

6734423560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3138 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 6734423560 is about 82063.5336797045. The cubic root of 6734423560 is about 1888.4267452296.

The spelling of 6734423560 in words is "six billion, seven hundred thirty-four million, four hundred twenty-three thousand, five hundred sixty".