9228281076 has 240 divisors, whose sum is σ = 30287093760. Its totient is φ = 2389020480.

The previous prime is 9228281063. The next prime is 9228281119. The reversal of 9228281076 is 6701828229.

It is a super-2 number, since 2×9228281076² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 986461 + ... + 995771.

It is an arithmetic number, because the mean of its divisors is an integer number (126196224).

Almost surely, 2^9228281076 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 9228281076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15143546880).

9228281076 is an abundant number, since it is smaller than the sum of its proper divisors (21058812684).

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

9228281076 is a wasteful number, since it uses less digits than its factorization.

9228281076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9376 (or 9365 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 9228281076 is about 96063.9426423879. The cubic root of 9228281076 is about 2097.5239961020.

The spelling of 9228281076 in words is "nine billion, two hundred twenty-eight million, two hundred eighty-one thousand, seventy-six".