422222300 has 36 divisors (see below), whose sum is σ = 918326640. Its totient is φ = 168501120.

The previous prime is 422222299. The next prime is 422222341. The reversal of 422222300 is 3222224.

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, 41081 + ... + 50319.

Almost surely, 2^422222300 is an apocalyptic number.

It is an amenable number.

422222300 is an abundant number, since it is smaller than the sum of its proper divisors (496104340).

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

422222300 is a wasteful number, since it uses less digits than its factorization.

422222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9710 (or 9703 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 422222300 is about 20548.0485691464. The cubic root of 422222300 is about 750.2057509576.

Adding to 422222300 its reverse (3222224), we get a palindrome (425444524).

The spelling of 422222300 in words is "four hundred twenty-two million, two hundred twenty-two thousand, three hundred".