200404222 has 8 divisors (see below), whose sum is σ = 302973696. Its totient is φ = 99412992.

The previous prime is 200404219. The next prime is 200404241. The reversal of 200404222 is 222404002.

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 = 200404196 and 200404205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394243 + ... + 394750.

It is an arithmetic number, because the mean of its divisors is an integer number (37871712).

Almost surely, 2^200404222 is an apocalyptic number.

200404222 is a deficient number, since it is larger than the sum of its proper divisors (102569474).

200404222 is a wasteful number, since it uses less digits than its factorization.

200404222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789122.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 200404222 is about 14156.4198157585. The cubic root of 200404222 is about 585.1972666112.

Adding to 200404222 its reverse (222404002), we get a palindrome (422808224).

The spelling of 200404222 in words is "two hundred million, four hundred four thousand, two hundred twenty-two".