84316768 has 24 divisors (see below), whose sum is σ = 166336632. Its totient is φ = 42072576.

The previous prime is 84316751. The next prime is 84316769. The reversal of 84316768 is 86761348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84316769) 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, 15096 + ... + 19912.

It is an arithmetic number, because the mean of its divisors is an integer number (6930693).

Almost surely, 2^84316768 is an apocalyptic number.

It is an amenable number.

84316768 is a deficient number, since it is larger than the sum of its proper divisors (82019864).

84316768 is a wasteful number, since it uses less digits than its factorization.

84316768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374 (or 5366 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 84316768 is about 9182.4162397487. The cubic root of 84316768 is about 438.5017359395.

The spelling of 84316768 in words is "eighty-four million, three hundred sixteen thousand, seven hundred sixty-eight".