8942116 has 12 divisors (see below), whose sum is σ = 15685488. Its totient is φ = 4460552.

The previous prime is 8942111. The next prime is 8942117. The reversal of 8942116 is 6112498.

It is a happy number.

It is a super-2 number, since 2×8942116² = 159922877114912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8942111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526 + ... + 4261.

It is an arithmetic number, because the mean of its divisors is an integer number (1307124).

Almost surely, 2^8942116 is an apocalyptic number.

It is an amenable number.

8942116 is a deficient number, since it is larger than the sum of its proper divisors (6743372).

8942116 is a wasteful number, since it uses less digits than its factorization.

8942116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258 (or 5256 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 8942116 is about 2990.3371047425. The cubic root of 8942116 is about 207.5614836914.

The spelling of 8942116 in words is "eight million, nine hundred forty-two thousand, one hundred sixteen".