994994 has 48 divisors (see below), whose sum is σ = 2068416. Its totient is φ = 352800.

The previous prime is 994991. The next prime is 994997. The reversal of 994994 is 499499.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (994991) and next prime (994997).

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 994994.

It is not an unprimeable number, because it can be changed into a prime (994991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13979 + ... + 14049.

It is an arithmetic number, because the mean of its divisors is an integer number (43092).

2⁹⁹⁴⁹⁹⁴ is an apocalyptic number.

994994 is an abundant number, since it is smaller than the sum of its proper divisors (1073422).

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

994994 is a wasteful number, since it uses less digits than its factorization.

994994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 104 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 994994 is about 997.4938596302. The cubic root of 994994 is about 99.8328541115.

The spelling of 994994 in words is "nine hundred ninety-four thousand, nine hundred ninety-four".