994841120 has 288 divisors, whose sum is σ = 3026092608. Its totient is φ = 306173952.

The previous prime is 994841101. The next prime is 994841129. The reversal of 994841120 is 21148499.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (994841129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4382447 + ... + 4382673.

It is an arithmetic number, because the mean of its divisors is an integer number (10507266).

Almost surely, 2^994841120 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 994841120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513046304).

994841120 is an abundant number, since it is smaller than the sum of its proper divisors (2031251488).

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

994841120 is a wasteful number, since it uses less digits than its factorization.

994841120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 994841120 is about 31541.1020733265. The cubic root of 994841120 is about 998.2774077130.

The spelling of 994841120 in words is "nine hundred ninety-four million, eight hundred forty-one thousand, one hundred twenty".