169307068 has 18 divisors (see below), whose sum is σ = 338751896. Its totient is φ = 72530664.

The previous prime is 169307059. The next prime is 169307087. The reversal of 169307068 is 860703961.

169307068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 169307068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67623 + ... + 70081.

Almost surely, 2^169307068 is an apocalyptic number.

It is an amenable number.

169307068 is an abundant number, since it is smaller than the sum of its proper divisors (169444828).

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

169307068 is an frugal number, since it uses more digits than its factorization.

169307068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4929 (or 2468 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 169307068 is about 13011.8049478157. The cubic root of 169307068 is about 553.2121327745.

The spelling of 169307068 in words is "one hundred sixty-nine million, three hundred seven thousand, sixty-eight".