200000304 has 60 divisors (see below), whose sum is σ = 639686736. Its totient is φ = 57142656.

The previous prime is 200000299. The next prime is 200000321. The reversal of 200000304 is 403000002.

200000304 is nontrivially palindromic in base 5.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98199 + ... + 100214.

Almost surely, 2^200000304 is an apocalyptic number.

200000304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200000304 is an abundant number, since it is smaller than the sum of its proper divisors (439686432).

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

200000304 is a wasteful number, since it uses less digits than its factorization.

200000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198434 (or 198425 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 200000304 is about 14142.1463717499. The cubic root of 200000304 is about 584.8038439429.

Adding to 200000304 its reverse (403000002), we get a palindrome (603000306).

The spelling of 200000304 in words is "two hundred million, three hundred four", and thus it is an aban number.