994322315 has 16 divisors (see below), whose sum is σ = 1422931968. Its totient is φ = 652176096.

The previous prime is 994322311. The next prime is 994322323. The reversal of 994322315 is 513223499.

It is a happy number.

994322315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 994322315 - 2² = 994322311 is a prime.

It is a super-2 number, since 2×994322315² = 1977353732213918450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994322311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616787 + ... + 618396.

It is an arithmetic number, because the mean of its divisors is an integer number (88933248).

Almost surely, 2^994322315 is an apocalyptic number.

994322315 is a deficient number, since it is larger than the sum of its proper divisors (428609653).

994322315 is a wasteful number, since it uses less digits than its factorization.

994322315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235218.

The product of its digits is 58320, while the sum is 38.

The square root of 994322315 is about 31532.8767320712. The cubic root of 994322315 is about 998.1038452028.

The spelling of 994322315 in words is "nine hundred ninety-four million, three hundred twenty-two thousand, three hundred fifteen".