200242926 has 24 divisors (see below), whose sum is σ = 467234040. Its totient is φ = 61613136.

The previous prime is 200242909. The next prime is 200242963. The reversal of 200242926 is 629242002.

It is a self number, because there is not a number n which added to its sum of digits gives 200242926.

It is a congruent number.

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, 427636 + ... + 428103.

It is an arithmetic number, because the mean of its divisors is an integer number (19468085).

Almost surely, 2^200242926 is an apocalyptic number.

200242926 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

200242926 is an abundant number, since it is smaller than the sum of its proper divisors (266991114).

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

200242926 is a wasteful number, since it uses less digits than its factorization.

200242926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855760 (or 855757 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 200242926 is about 14150.7217483774. The cubic root of 200242926 is about 585.0402251542.

Adding to 200242926 its reverse (629242002), we get a palindrome (829484928).

The spelling of 200242926 in words is "two hundred million, two hundred forty-two thousand, nine hundred twenty-six".