994333122 has 48 divisors (see below), whose sum is σ = 2240289792. Its totient is φ = 318386880.

The previous prime is 994333117. The next prime is 994333127. The reversal of 994333122 is 221333499.

It is an interprime number because it is at equal distance from previous prime (994333117) and next prime (994333127).

It is not an unprimeable number, because it can be changed into a prime (994333127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69943 + ... + 82949.

It is an arithmetic number, because the mean of its divisors is an integer number (46672704).

Almost surely, 2^994333122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 994333122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1120144896).

994333122 is an abundant number, since it is smaller than the sum of its proper divisors (1245956670).

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

994333122 is a wasteful number, since it uses less digits than its factorization.

994333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13183 (or 13180 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 994333122 is about 31533.0480924379. The cubic root of 994333122 is about 998.1074612231.

The spelling of 994333122 in words is "nine hundred ninety-four million, three hundred thirty-three thousand, one hundred twenty-two".