6822314394 has 96 divisors (see below), whose sum is σ = 16056423936. Its totient is φ = 1926781920.

The previous prime is 6822314381. The next prime is 6822314399. The reversal of 6822314394 is 4934132286.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (6822314399) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13894489 + ... + 13894979.

It is an arithmetic number, because the mean of its divisors is an integer number (167254416).

Almost surely, 2^6822314394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6822314394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8028211968).

6822314394 is an abundant number, since it is smaller than the sum of its proper divisors (9234109542).

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

6822314394 is a wasteful number, since it uses less digits than its factorization.

6822314394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 953 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 6822314394 is about 82597.3025830747. The cubic root of 6822314394 is about 1896.6065368608.

The spelling of 6822314394 in words is "six billion, eight hundred twenty-two million, three hundred fourteen thousand, three hundred ninety-four".