6706309320 has 96 divisors (see below), whose sum is σ = 22327152120. Its totient is φ = 1744727040.

The previous prime is 6706309303. The next prime is 6706309339. The reversal of 6706309320 is 239036076.

It can be written as a sum of positive squares in 4 ways, for example, as 5845825764 + 860483556 = 76458^2 + 29334^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212419 + ... + 241938.

Almost surely, 2^6706309320 is an apocalyptic number.

6706309320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6706309320 is an abundant number, since it is smaller than the sum of its proper divisors (15620842800).

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

6706309320 is a wasteful number, since it uses less digits than its factorization.

6706309320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454415 (or 454408 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 6706309320 is about 81892.0589556765. The cubic root of 6706309320 is about 1885.7952042215.

The spelling of 6706309320 in words is "six billion, seven hundred six million, three hundred nine thousand, three hundred twenty".