168930336 has 48 divisors (see below), whose sum is σ = 458740800. Its totient is φ = 54367488.

The previous prime is 168930329. The next prime is 168930347. The reversal of 168930336 is 633039861.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 168930294 and 168930303.

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, 27556 + ... + 33123.

It is an arithmetic number, because the mean of its divisors is an integer number (9557100).

Almost surely, 2^168930336 is an apocalyptic number.

168930336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

168930336 is an abundant number, since it is smaller than the sum of its proper divisors (289810464).

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

168930336 is a wasteful number, since it uses less digits than its factorization.

168930336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60721 (or 60713 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 168930336 is about 12997.3203392084. The cubic root of 168930336 is about 552.8015031622.

The spelling of 168930336 in words is "one hundred sixty-eight million, nine hundred thirty thousand, three hundred thirty-six".