869340168 has 32 divisors (see below), whose sum is σ = 2414834400. Its totient is φ = 289779984.

The previous prime is 869340139. The next prime is 869340187. The reversal of 869340168 is 861043968.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012146 + ... + 2012577.

It is an arithmetic number, because the mean of its divisors is an integer number (75463575).

Almost surely, 2^869340168 is an apocalyptic number.

It is an amenable number.

869340168 is an abundant number, since it is smaller than the sum of its proper divisors (1545494232).

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

869340168 is a wasteful number, since it uses less digits than its factorization.

869340168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024738 (or 4024728 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 869340168 is about 29484.5750859666. The cubic root of 869340168 is about 954.3988680581.

The spelling of 869340168 in words is "eight hundred sixty-nine million, three hundred forty thousand, one hundred sixty-eight".