200440022 has 8 divisors (see below), whose sum is σ = 305589072. Its totient is φ = 98577000.

The previous prime is 200440003. The next prime is 200440033. The reversal of 200440022 is 220044002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200439979 and 200440006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821354 + ... + 821597.

It is an arithmetic number, because the mean of its divisors is an integer number (38198634).

Almost surely, 2^200440022 is an apocalyptic number.

200440022 is a deficient number, since it is larger than the sum of its proper divisors (105149050).

200440022 is a wasteful number, since it uses less digits than its factorization.

200440022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643014.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 200440022 is about 14157.6842032869. The cubic root of 200440022 is about 585.2321108784.

Adding to 200440022 its reverse (220044002), we get a palindrome (420484024).

It can be divided in two parts, 20044002 and 2, that multiplied together give a palindrome (40088004).

The spelling of 200440022 in words is "two hundred million, four hundred forty thousand, twenty-two".