422330316 has 12 divisors (see below), whose sum is σ = 985437432. Its totient is φ = 140776768.

The previous prime is 422330281. The next prime is 422330317. The reversal of 422330316 is 613033224.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (422330317) 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, 17597085 + ... + 17597108.

It is an arithmetic number, because the mean of its divisors is an integer number (82119786).

Almost surely, 2^422330316 is an apocalyptic number.

It is an amenable number.

422330316 is an abundant number, since it is smaller than the sum of its proper divisors (563107116).

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

422330316 is a wasteful number, since it uses less digits than its factorization.

422330316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35194200 (or 35194198 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 422330316 is about 20550.6767771770. The cubic root of 422330316 is about 750.2697198788.

The spelling of 422330316 in words is "four hundred twenty-two million, three hundred thirty thousand, three hundred sixteen".