168394098 has 16 divisors (see below), whose sum is σ = 339248160. Its totient is φ = 55721376.

The previous prime is 168394073. The next prime is 168394103. The reversal of 168394098 is 890493861.

168394098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 101608 + ... + 103251.

It is an arithmetic number, because the mean of its divisors is an integer number (21203010).

Almost surely, 2^168394098 is an apocalyptic number.

168394098 is an abundant number, since it is smaller than the sum of its proper divisors (170854062).

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

168394098 is a wasteful number, since it uses less digits than its factorization.

168394098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205001.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 168394098 is about 12976.6751519794. The cubic root of 168394098 is about 552.2159612338.

The spelling of 168394098 in words is "one hundred sixty-eight million, three hundred ninety-four thousand, ninety-eight".