994305712 has 20 divisors (see below), whose sum is σ = 1928666736. Its totient is φ = 496585280.

The previous prime is 994305703. The next prime is 994305731. The reversal of 994305712 is 217503499.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20839 + ... + 49222.

Almost surely, 2^994305712 is an apocalyptic number.

It is an amenable number.

994305712 is a deficient number, since it is larger than the sum of its proper divisors (934361024).

994305712 is a wasteful number, since it uses less digits than its factorization.

994305712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70956 (or 70950 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 994305712 is about 31532.6134660608. The cubic root of 994305712 is about 998.0982897908.

The spelling of 994305712 in words is "nine hundred ninety-four million, three hundred five thousand, seven hundred twelve".