168934152 has 64 divisors (see below), whose sum is σ = 429235200. Its totient is φ = 55400960.

The previous prime is 168934141. The next prime is 168934177. The reversal of 168934152 is 251439861.

It is a self number, because there is not a number n which added to its sum of digits gives 168934152.

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 15 ways as a sum of consecutive naturals, for example, 627874 + ... + 628142.

It is an arithmetic number, because the mean of its divisors is an integer number (6706800).

Almost surely, 2^168934152 is an apocalyptic number.

168934152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

168934152 is an abundant number, since it is smaller than the sum of its proper divisors (260301048).

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

168934152 is a wasteful number, since it uses less digits than its factorization.

168934152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 602 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 168934152 is about 12997.4671378696. The cubic root of 168934152 is about 552.8056655775.

The spelling of 168934152 in words is "one hundred sixty-eight million, nine hundred thirty-four thousand, one hundred fifty-two".