8416816 has 10 divisors (see below), whose sum is σ = 16307612. Its totient is φ = 4208400.

The previous prime is 8416813. The next prime is 8416817. The reversal of 8416816 is 6186148.

It is not an unprimeable number, because it can be changed into a prime (8416813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263010 + ... + 263041.

Almost surely, 2^8416816 is an apocalyptic number.

It is an amenable number.

8416816 is a deficient number, since it is larger than the sum of its proper divisors (7890796).

8416816 is a wasteful number, since it uses less digits than its factorization.

8416816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526059 (or 526053 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 8416816 is about 2901.1749344016. The cubic root of 8416816 is about 203.4148295254.

It can be divided in two parts, 84 and 16816, that added together give a square (16900 = 130²).

The spelling of 8416816 in words is "eight million, four hundred sixteen thousand, eight hundred sixteen".