994860 has 36 divisors (see below), whose sum is σ = 3018288. Its totient is φ = 265248.

The previous prime is 994853. The next prime is 994867. The reversal of 994860 is 68499.

It is an interprime number because it is at equal distance from previous prime (994853) and next prime (994867).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (994867) by changing a digit.

994860 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2584 + ... + 2943.

2⁹⁹⁴⁸⁶⁰ is an apocalyptic number.

994860 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

994860 is an abundant number, since it is smaller than the sum of its proper divisors (2023428).

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

994860 is a wasteful number, since it uses less digits than its factorization.

994860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5542 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 994860 is about 997.4266890353. The cubic root of 994860 is about 99.8283722744.

The spelling of 994860 in words is "nine hundred ninety-four thousand, eight hundred sixty".