422310410340 has 192 divisors, whose sum is σ = 1458046947840. Its totient is φ = 88937533440.

The previous prime is 422310410321. The next prime is 422310410359. The reversal of 422310410340 is 43014013224.

It is an interprime number because it is at equal distance from previous prime (422310410321) and next prime (422310410359).

It is a self number, because there is not a number n which added to its sum of digits gives 422310410340.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2882376 + ... + 3025344.

It is an arithmetic number, because the mean of its divisors is an integer number (7593994520).

Almost surely, 2^422310410340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422310410340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729023473920).

422310410340 is an abundant number, since it is smaller than the sum of its proper divisors (1035736537500).

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

422310410340 is a wasteful number, since it uses less digits than its factorization.

422310410340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143542 (or 143540 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 422310410340 its reverse (43014013224), we get a palindrome (465324423564).

The spelling of 422310410340 in words is "four hundred twenty-two billion, three hundred ten million, four hundred ten thousand, three hundred forty".