994036100 has 18 divisors (see below), whose sum is σ = 2157058554. Its totient is φ = 397614400.

The previous prime is 994036097. The next prime is 994036123. The reversal of 994036100 is 1630499.

It can be written as a sum of positive squares in 3 ways, for example, as 21316 + 994014784 = 146^2 + 31528^2 .

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 5 ways as a sum of consecutive naturals, for example, 4970081 + ... + 4970280.

Almost surely, 2^994036100 is an apocalyptic number.

It is an amenable number.

994036100 is an abundant number, since it is smaller than the sum of its proper divisors (1163022454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

994036100 is a wasteful number, since it uses less digits than its factorization.

994036100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9940375 (or 9940368 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 994036100 is about 31528.3380469063. The cubic root of 994036100 is about 998.0080681755.

Adding to 994036100 its reverse (1630499), we get a palindrome (995666599).

The spelling of 994036100 in words is "nine hundred ninety-four million, thirty-six thousand, one hundred".