8334664 has 16 divisors (see below), whose sum is σ = 16829820. Its totient is φ = 3846720.

The previous prime is 8334661. The next prime is 8334701. The reversal of 8334664 is 4664338.

It can be written as a sum of positive squares in 2 ways, for example, as 7784100 + 550564 = 2790^2 + 742^2 .

It is not an unprimeable number, because it can be changed into a prime (8334661) 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 3 ways as a sum of consecutive naturals, for example, 39967 + ... + 40174.

Almost surely, 2^8334664 is an apocalyptic number.

It is an amenable number.

8334664 is an abundant number, since it is smaller than the sum of its proper divisors (8495156).

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

8334664 is a wasteful number, since it uses less digits than its factorization.

8334664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80160 (or 80156 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 8334664 is about 2886.9818149756. The cubic root of 8334664 is about 202.7508571227.

It can be divided in two parts, 8334 and 664, that added together give a palindrome (8998).

The spelling of 8334664 in words is "eight million, three hundred thirty-four thousand, six hundred sixty-four".