168304098 has 16 divisors (see below), whose sum is σ = 344818656. Its totient is φ = 54732960.

The previous prime is 168304093. The next prime is 168304099. The reversal of 168304098 is 890403861.

It is not an unprimeable number, because it can be changed into a prime (168304091) 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 7 ways as a sum of consecutive naturals, for example, 341836 + ... + 342327.

It is an arithmetic number, because the mean of its divisors is an integer number (21551166).

Almost surely, 2^168304098 is an apocalyptic number.

168304098 is an abundant number, since it is smaller than the sum of its proper divisors (176514558).

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

168304098 is a wasteful number, since it uses less digits than its factorization.

168304098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684209.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 168304098 is about 12973.2069281269. The cubic root of 168304098 is about 552.1175644889.

The spelling of 168304098 in words is "one hundred sixty-eight million, three hundred four thousand, ninety-eight".