84514318 has 24 divisors (see below), whose sum is σ = 155233800. Its totient is φ = 34313328.

The previous prime is 84514303. The next prime is 84514321. The reversal of 84514318 is 81341548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20833 + ... + 24556.

It is an arithmetic number, because the mean of its divisors is an integer number (6468075).

Almost surely, 2^84514318 is an apocalyptic number.

84514318 is a deficient number, since it is larger than the sum of its proper divisors (70719482).

84514318 is a wasteful number, since it uses less digits than its factorization.

84514318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45424 (or 45417 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 84514318 is about 9193.1669189676. The cubic root of 84514318 is about 438.8439314261.

It can be divided in two parts, 8451 and 4318, that added together give a square (12769 = 113²).

The spelling of 84514318 in words is "eighty-four million, five hundred fourteen thousand, three hundred eighteen".