422713676 has 48 divisors (see below), whose sum is σ = 941939712. Its totient is φ = 161184000.

The previous prime is 422713667. The next prime is 422713747. The reversal of 422713676 is 676317224.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125 + ... + 29076.

It is an arithmetic number, because the mean of its divisors is an integer number (19623744).

Almost surely, 2^422713676 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 422713676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470969856).

422713676 is an abundant number, since it is smaller than the sum of its proper divisors (519226036).

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

422713676 is a wasteful number, since it uses less digits than its factorization.

422713676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29270 (or 29268 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 422713676 is about 20560.0018482489. The cubic root of 422713676 is about 750.4966642121.

The spelling of 422713676 in words is "four hundred twenty-two million, seven hundred thirteen thousand, six hundred seventy-six".