200242026 has 24 divisors (see below), whose sum is σ = 456693120. Its totient is φ = 63234216.

The previous prime is 200242019. The next prime is 200242061. The reversal of 200242026 is 620242002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292410 + ... + 293093.

It is an arithmetic number, because the mean of its divisors is an integer number (19028880).

Almost surely, 2^200242026 is an apocalyptic number.

200242026 is an abundant number, since it is smaller than the sum of its proper divisors (256451094).

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

200242026 is a wasteful number, since it uses less digits than its factorization.

200242026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585530 (or 585527 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 200242026 is about 14150.6899478435. The cubic root of 200242026 is about 585.0393486572.

Adding to 200242026 its reverse (620242002), we get a palindrome (820484028).

The spelling of 200242026 in words is "two hundred million, two hundred forty-two thousand, twenty-six".