84169694 has 8 divisors (see below), whose sum is σ = 144290928. Its totient is φ = 36072720.

The previous prime is 84169633. The next prime is 84169697. The reversal of 84169694 is 49696148.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84169697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3006047 + ... + 3006074.

It is an arithmetic number, because the mean of its divisors is an integer number (18036366).

Almost surely, 2^84169694 is an apocalyptic number.

84169694 is a deficient number, since it is larger than the sum of its proper divisors (60121234).

84169694 is a wasteful number, since it uses less digits than its factorization.

84169694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012130.

The product of its digits is 373248, while the sum is 47.

The square root of 84169694 is about 9174.4042858379. The cubic root of 84169694 is about 438.2466275737.

The spelling of 84169694 in words is "eighty-four million, one hundred sixty-nine thousand, six hundred ninety-four".