9814994 has 12 divisors (see below), whose sum is σ = 17126334. Its totient is φ = 4206384.

The previous prime is 9814993. The next prime is 9815011. The reversal of 9814994 is 4994189.

9814994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6528025 + 3286969 = 2555^2 + 1813^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9814991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49979 + ... + 50174.

Almost surely, 2^9814994 is an apocalyptic number.

9814994 is a deficient number, since it is larger than the sum of its proper divisors (7311340).

9814994 is a wasteful number, since it uses less digits than its factorization.

9814994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100169 (or 100162 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 9814994 is about 3132.8890819817. The cubic root of 9814994 is about 214.1065792225.

The spelling of 9814994 in words is "nine million, eight hundred fourteen thousand, nine hundred ninety-four".