8816242 has 8 divisors (see below), whose sum is σ = 13392000. Its totient is φ = 4352244.

The previous prime is 8816237. The next prime is 8816243. The reversal of 8816242 is 2426188.

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

It is a super-2 number, since 2×8816242² = 155452246005128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8816243) 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, 27742 + ... + 28057.

It is an arithmetic number, because the mean of its divisors is an integer number (1674000).

Almost surely, 2^8816242 is an apocalyptic number.

8816242 is a deficient number, since it is larger than the sum of its proper divisors (4575758).

8816242 is a wasteful number, since it uses less digits than its factorization.

8816242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55880.

The product of its digits is 6144, while the sum is 31.

The square root of 8816242 is about 2969.2157213648. The cubic root of 8816242 is about 206.5829624028.

The spelling of 8816242 in words is "eight million, eight hundred sixteen thousand, two hundred forty-two".