422050422 has 8 divisors (see below), whose sum is σ = 844100856. Its totient is φ = 140683472.

The previous prime is 422050403. The next prime is 422050441. The reversal of 422050422 is 224050224.

It is an interprime number because it is at equal distance from previous prime (422050403) and next prime (422050441).

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

422050422 is an admirable number.

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, 35170863 + ... + 35170874.

It is an arithmetic number, because the mean of its divisors is an integer number (105512607).

Almost surely, 2^422050422 is an apocalyptic number.

422050422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

422050422 is a wasteful number, since it uses less digits than its factorization.

422050422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70341742.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 422050422 is about 20543.8657997953. The cubic root of 422050422 is about 750.1039393726.

The spelling of 422050422 in words is "four hundred twenty-two million, fifty thousand, four hundred twenty-two".