200168304 has 80 divisors (see below), whose sum is σ = 598533120. Its totient is φ = 56459520.

The previous prime is 200168291. The next prime is 200168321. The reversal of 200168304 is 403861002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22774 + ... + 30314.

It is an arithmetic number, because the mean of its divisors is an integer number (7481664).

Almost surely, 2^200168304 is an apocalyptic number.

200168304 is a gapful number since it is divisible by the number (24) 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 200168304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299266560).

200168304 is an abundant number, since it is smaller than the sum of its proper divisors (398364816).

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

200168304 is a wasteful number, since it uses less digits than its factorization.

200168304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638 (or 7632 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 200168304 is about 14148.0848173878. The cubic root of 200168304 is about 584.9675429432.

The spelling of 200168304 in words is "two hundred million, one hundred sixty-eight thousand, three hundred four".