994003312 has 20 divisors (see below), whose sum is σ = 1926495496. Its totient is φ = 496843200.

The previous prime is 994003301. The next prime is 994003321. The reversal of 994003312 is 213300499.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54562 + ... + 70462.

Almost surely, 2^994003312 is an apocalyptic number.

It is an amenable number.

994003312 is a deficient number, since it is larger than the sum of its proper divisors (932492184).

994003312 is a wasteful number, since it uses less digits than its factorization.

994003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19816 (or 19810 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 994003312 is about 31527.8180659557. The cubic root of 994003312 is about 997.9970950501.

The spelling of 994003312 in words is "nine hundred ninety-four million, three thousand, three hundred twelve".