994001294 has 64 divisors (see below), whose sum is σ = 1814012928. Its totient is φ = 402451200.

The previous prime is 994001291. The next prime is 994001357. The reversal of 994001294 is 492100499.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994001291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1207367 + ... + 1208189.

It is an arithmetic number, because the mean of its divisors is an integer number (28343952).

Almost surely, 2^994001294 is an apocalyptic number.

994001294 is a deficient number, since it is larger than the sum of its proper divisors (820011634).

994001294 is a wasteful number, since it uses less digits than its factorization.

994001294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 994001294 is about 31527.7860624561. The cubic root of 994001294 is about 997.9964196802.

The spelling of 994001294 in words is "nine hundred ninety-four million, one thousand, two hundred ninety-four".