84114418 has 16 divisors (see below), whose sum is σ = 127388160. Its totient is φ = 41654016.

The previous prime is 84114409. The next prime is 84114421. The reversal of 84114418 is 81441148.

It is a self number, because there is not a number n which added to its sum of digits gives 84114418.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138271 + ... + 138877.

It is an arithmetic number, because the mean of its divisors is an integer number (7961760).

Almost surely, 2^84114418 is an apocalyptic number.

84114418 is a deficient number, since it is larger than the sum of its proper divisors (43273742).

84114418 is a wasteful number, since it uses less digits than its factorization.

84114418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its digits is 4096, while the sum is 31.

The square root of 84114418 is about 9171.3912794079. The cubic root of 84114418 is about 438.1506713204.

The spelling of 84114418 in words is "eighty-four million, one hundred fourteen thousand, four hundred eighteen".