994470 has 16 divisors (see below), whose sum is σ = 2386800. Its totient is φ = 265184.

The previous prime is 994457. The next prime is 994471. The reversal of 994470 is 74499.

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 994470.

It is not an unprimeable number, because it can be changed into a prime (994471) by changing a digit.

994470 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 7 ways as a sum of consecutive naturals, for example, 16545 + ... + 16604.

It is an arithmetic number, because the mean of its divisors is an integer number (149175).

2⁹⁹⁴⁴⁷⁰ is an apocalyptic number.

994470 is an abundant number, since it is smaller than the sum of its proper divisors (1392330).

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

994470 is a wasteful number, since it uses less digits than its factorization.

994470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33159.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 994470 is about 997.2311667813. The cubic root of 994470 is about 99.8153258311.

The spelling of 994470 in words is "nine hundred ninety-four thousand, four hundred seventy".