168022914 has 64 divisors (see below), whose sum is σ = 359976960. Its totient is φ = 52200000.

The previous prime is 168022873. The next prime is 168022919. The reversal of 168022914 is 419220861.

It is not an unprimeable number, because it can be changed into a prime (168022919) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 669289 + ... + 669539.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^168022914 is an apocalyptic number.

168022914 is an abundant number, since it is smaller than the sum of its proper divisors (191954046).

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

168022914 is a wasteful number, since it uses less digits than its factorization.

168022914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 168022914 is about 12962.3652934177. The cubic root of 168022914 is about 551.8099206392.

The spelling of 168022914 in words is "one hundred sixty-eight million, twenty-two thousand, nine hundred fourteen".