994206994 has 16 divisors (see below), whose sum is σ = 1654460640. Its totient is φ = 444252160.

The previous prime is 994206949. The next prime is 994207001. The reversal of 994206994 is 499602499.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 381679 + ... + 384274.

It is an arithmetic number, because the mean of its divisors is an integer number (103403790).

Almost surely, 2^994206994 is an apocalyptic number.

994206994 is a deficient number, since it is larger than the sum of its proper divisors (660253646).

994206994 is a wasteful number, since it uses less digits than its factorization.

994206994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766025.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The square root of 994206994 is about 31531.0480954884. The cubic root of 994206994 is about 998.0652571843.

The spelling of 994206994 in words is "nine hundred ninety-four million, two hundred six thousand, nine hundred ninety-four".