8362227342 has 64 divisors (see below), whose sum is σ = 20256030720. Its totient is φ = 2246662656.

The previous prime is 8362227337. The next prime is 8362227371. The reversal of 8362227342 is 2437222638.

It is a super-2 number, since 2×8362227342² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8362227342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 908628 + ... + 917784.

It is an arithmetic number, because the mean of its divisors is an integer number (316500480).

Almost surely, 2^8362227342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8362227342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10128015360).

8362227342 is an abundant number, since it is smaller than the sum of its proper divisors (11893803378).

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

8362227342 is a wasteful number, since it uses less digits than its factorization.

8362227342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10465.

The product of its digits is 193536, while the sum is 39.

The square root of 8362227342 is about 91445.2149759625. The cubic root of 8362227342 is about 2029.7411515261.

The spelling of 8362227342 in words is "eight billion, three hundred sixty-two million, two hundred twenty-seven thousand, three hundred forty-two".