994904699 has 4 divisors (see below), whose sum is σ = 995577960. Its totient is φ = 994231440.

The previous prime is 994904681. The next prime is 994904741. The reversal of 994904699 is 996409499.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 994904699 - 2¹² = 994900603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994904639) by changing a digit.

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, 334409 + ... + 337370.

It is an arithmetic number, because the mean of its divisors is an integer number (248894490).

Almost surely, 2^994904699 is an apocalyptic number.

994904699 is a deficient number, since it is larger than the sum of its proper divisors (673261).

994904699 is a wasteful number, since it uses less digits than its factorization.

994904699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673260.

The product of its (nonzero) digits is 5668704, while the sum is 59.

The square root of 994904699 is about 31542.1099325965. The cubic root of 994904699 is about 998.2986734629.

The spelling of 994904699 in words is "nine hundred ninety-four million, nine hundred four thousand, six hundred ninety-nine".