200040204 has 96 divisors (see below), whose sum is σ = 590119936. Its totient is φ = 51321600.

The previous prime is 200040199. The next prime is 200040233. The reversal of 200040204 is 402040002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 200040204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37929 + ... + 42879.

Almost surely, 2^200040204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200040204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295059968).

200040204 is an abundant number, since it is smaller than the sum of its proper divisors (390079732).

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

200040204 is a wasteful number, since it uses less digits than its factorization.

200040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 5013 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 200040204 is about 14143.5569783559. The cubic root of 200040204 is about 584.8427307535.

Adding to 200040204 its reverse (402040002), we get a palindrome (602080206).

The spelling of 200040204 in words is "two hundred million, forty thousand, two hundred four".