422214200 has 48 divisors (see below), whose sum is σ = 1033323000. Its totient is φ = 159995520.

The previous prime is 422214137. The next prime is 422214211. The reversal of 422214200 is 2412224.

It is a happy number.

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, 51755 + ... + 59354.

Almost surely, 2^422214200 is an apocalyptic number.

422214200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422214200 is an abundant number, since it is smaller than the sum of its proper divisors (611108800).

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

422214200 is a wasteful number, since it uses less digits than its factorization.

422214200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111144 (or 111135 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 422214200 is about 20547.8514691926. The cubic root of 422214200 is about 750.2009535595.

Adding to 422214200 its reverse (2412224), we get a palindrome (424626424).

The spelling of 422214200 in words is "four hundred twenty-two million, two hundred fourteen thousand, two hundred".