994108508 has 12 divisors (see below), whose sum is σ = 1761711840. Its totient is φ = 490762272.

The previous prime is 994108459. The next prime is 994108537. The reversal of 994108508 is 805801499.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1572641 + ... + 1573272.

It is an arithmetic number, because the mean of its divisors is an integer number (146809320).

Almost surely, 2^994108508 is an apocalyptic number.

It is an amenable number.

994108508 is a deficient number, since it is larger than the sum of its proper divisors (767603332).

994108508 is a wasteful number, since it uses less digits than its factorization.

994108508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145996 (or 3145994 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 994108508 is about 31529.4863262946. The cubic root of 994108508 is about 998.0323000297.

The spelling of 994108508 in words is "nine hundred ninety-four million, one hundred eight thousand, five hundred eight".