994204736 has 112 divisors (see below), whose sum is σ = 2335011840. Its totient is φ = 411156480.

The previous prime is 994204699. The next prime is 994204741. The reversal of 994204736 is 637402499.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2075345 + ... + 2075823.

It is an arithmetic number, because the mean of its divisors is an integer number (20848320).

Almost surely, 2^994204736 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 994204736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167505920).

994204736 is an abundant number, since it is smaller than the sum of its proper divisors (1340807104).

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

994204736 is a wasteful number, since it uses less digits than its factorization.

994204736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 994204736 is about 31531.0122894905. The cubic root of 994204736 is about 998.0645015962.

The spelling of 994204736 in words is "nine hundred ninety-four million, two hundred four thousand, seven hundred thirty-six".