994069226 has 8 divisors (see below), whose sum is σ = 1492166340. Its totient is φ = 496680448.

The previous prime is 994069217. The next prime is 994069273. The reversal of 994069226 is 622960499.

It can be written as a sum of positive squares in 2 ways, for example, as 770118001 + 223951225 = 27751^2 + 14965^2 .

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

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, 173561 + ... + 179196.

Almost surely, 2^994069226 is an apocalyptic number.

994069226 is a deficient number, since it is larger than the sum of its proper divisors (498097114).

994069226 is a wasteful number, since it uses less digits than its factorization.

994069226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354168.

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 994069226 is about 31528.8633794496. The cubic root of 994069226 is about 998.0191541739.

The spelling of 994069226 in words is "nine hundred ninety-four million, sixty-nine thousand, two hundred twenty-six".