202408222 has 8 divisors (see below), whose sum is σ = 321471936. Its totient is φ = 95250912.

The previous prime is 202408189. The next prime is 202408229. The reversal of 202408222 is 222804202.

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 = 202408193 and 202408202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202408229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2976558 + ... + 2976625.

It is an arithmetic number, because the mean of its divisors is an integer number (40183992).

Almost surely, 2^202408222 is an apocalyptic number.

202408222 is a deficient number, since it is larger than the sum of its proper divisors (119063714).

202408222 is a wasteful number, since it uses less digits than its factorization.

202408222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953202.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 202408222 is about 14227.0243550786. The cubic root of 202408222 is about 587.1414170353.

The spelling of 202408222 in words is "two hundred two million, four hundred eight thousand, two hundred twenty-two".