816114422 has 8 divisors (see below), whose sum is σ = 1232388000. Its totient is φ = 405318424.

The previous prime is 816114413. The next prime is 816114437. The reversal of 816114422 is 224411618.

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, 1369022 + ... + 1369617.

It is an arithmetic number, because the mean of its divisors is an integer number (154048500).

Almost surely, 2^816114422 is an apocalyptic number.

816114422 is a deficient number, since it is larger than the sum of its proper divisors (416273578).

816114422 is a wasteful number, since it uses less digits than its factorization.

816114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738790.

The product of its digits is 3072, while the sum is 29.

The square root of 816114422 is about 28567.7164295643. The cubic root of 816114422 is about 934.5094215053.

The spelling of 816114422 in words is "eight hundred sixteen million, one hundred fourteen thousand, four hundred twenty-two".