168080704 has 56 divisors (see below), whose sum is σ = 365613696. Its totient is φ = 76032000.

The previous prime is 168080659. The next prime is 168080743. The reversal of 168080704 is 407080861.

It is a happy number.

It is a super-2 number, since 2×168080704² = 56502246114271232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 168080704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190344 + ... + 191224.

It is an arithmetic number, because the mean of its divisors is an integer number (6528816).

Almost surely, 2^168080704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168080704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182806848).

168080704 is an abundant number, since it is smaller than the sum of its proper divisors (197532992).

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

168080704 is a wasteful number, since it uses less digits than its factorization.

168080704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 168080704 is about 12964.5942474109. The cubic root of 168080704 is about 551.8731767734.

The spelling of 168080704 in words is "one hundred sixty-eight million, eighty thousand, seven hundred four".