994790 has 16 divisors (see below), whose sum is σ = 1848960. Its totient is φ = 384960.

The previous prime is 994769. The next prime is 994793. The reversal of 994790 is 97499.

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 994790.

It is not an unprimeable number, because it can be changed into a prime (994793) by changing a digit.

994790 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295 + ... + 1914.

It is an arithmetic number, because the mean of its divisors is an integer number (115560).

2⁹⁹⁴⁷⁹⁰ is an apocalyptic number.

994790 is a deficient number, since it is larger than the sum of its proper divisors (854170).

994790 is a wasteful number, since it uses less digits than its factorization.

994790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 994790 is about 997.3915981198. The cubic root of 994790 is about 99.8260308562.

The spelling of 994790 in words is "nine hundred ninety-four thousand, seven hundred ninety".