994612222 has 8 divisors (see below), whose sum is σ = 1498989672. Its totient is φ = 494949000.

The previous prime is 994612219. The next prime is 994612249. The reversal of 994612222 is 222216499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178029 + ... + 1178872.

It is an arithmetic number, because the mean of its divisors is an integer number (187373709).

Almost surely, 2^994612222 is an apocalyptic number.

994612222 is a deficient number, since it is larger than the sum of its proper divisors (504377450).

994612222 is a wasteful number, since it uses less digits than its factorization.

994612222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357114.

The product of its digits is 31104, while the sum is 37.

The square root of 994612222 is about 31537.4732976502. The cubic root of 994612222 is about 998.2008389608.

The spelling of 994612222 in words is "nine hundred ninety-four million, six hundred twelve thousand, two hundred twenty-two".