994361622 has 32 divisors (see below), whose sum is σ = 2079862272. Its totient is φ = 316329024.

The previous prime is 994361609. The next prime is 994361623. The reversal of 994361622 is 226163499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994361623) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55183 + ... + 70949.

It is an arithmetic number, because the mean of its divisors is an integer number (64995696).

Almost surely, 2^994361622 is an apocalyptic number.

It is a pronic number, being equal to 31533×31534.

994361622 is an abundant number, since it is smaller than the sum of its proper divisors (1085500650).

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

994361622 is a wasteful number, since it uses less digits than its factorization.

994361622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252.

The product of its digits is 139968, while the sum is 42.

The square root of 994361622 is about 31533.4999960360. The cubic root of 994361622 is about 998.1169971926.

The spelling of 994361622 in words is "nine hundred ninety-four million, three hundred sixty-one thousand, six hundred twenty-two".