168834204 has 216 divisors, whose sum is σ = 551896800. Its totient is φ = 43464960.

The previous prime is 168834179. The next prime is 168834217. The reversal of 168834204 is 402438861.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1494052 + ... + 1494164.

Almost surely, 2^168834204 is an apocalyptic number.

168834204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168834204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275948400).

168834204 is an abundant number, since it is smaller than the sum of its proper divisors (383062596).

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

168834204 is a wasteful number, since it uses less digits than its factorization.

168834204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 168834204 is about 12993.6216660329. The cubic root of 168834204 is about 552.6966236422.

The spelling of 168834204 in words is "one hundred sixty-eight million, eight hundred thirty-four thousand, two hundred four".