994635794 has 8 divisors (see below), whose sum is σ = 1543400460. Its totient is φ = 480168976.

The previous prime is 994635793. The next prime is 994635797. The reversal of 994635794 is 497536499.

It can be written as a sum of positive squares in 2 ways, for example, as 908238769 + 86397025 = 30137^2 + 9295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (994635793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8574389 + ... + 8574504.

Almost surely, 2^994635794 is an apocalyptic number.

994635794 is a deficient number, since it is larger than the sum of its proper divisors (548764666).

994635794 is a wasteful number, since it uses less digits than its factorization.

994635794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17148924.

The product of its digits is 7348320, while the sum is 56.

The square root of 994635794 is about 31537.8470095852. The cubic root of 994635794 is about 998.2087245816.

The spelling of 994635794 in words is "nine hundred ninety-four million, six hundred thirty-five thousand, seven hundred ninety-four".