84416116 has 6 divisors (see below), whose sum is σ = 147728210. Its totient is φ = 42208056.

The previous prime is 84416113. The next prime is 84416117. The reversal of 84416116 is 61161448.

It can be written as a sum of positive squares in only one way, i.e., 75690000 + 8726116 = 8700^2 + 2954^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84416113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10552011 + ... + 10552018.

Almost surely, 2^84416116 is an apocalyptic number.

It is an amenable number.

84416116 is a deficient number, since it is larger than the sum of its proper divisors (63312094).

84416116 is a wasteful number, since it uses less digits than its factorization.

84416116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21104033 (or 21104031 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 84416116 is about 9187.8243344113. The cubic root of 84416116 is about 438.6738929632.

The spelling of 84416116 in words is "eighty-four million, four hundred sixteen thousand, one hundred sixteen".