84671614 has 8 divisors (see below), whose sum is σ = 130440168. Its totient is φ = 41191560.

The previous prime is 84671603. The next prime is 84671621. The reversal of 84671614 is 41617648.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572032 + ... + 572179.

It is an arithmetic number, because the mean of its divisors is an integer number (16305021).

Almost surely, 2^84671614 is an apocalyptic number.

84671614 is a deficient number, since it is larger than the sum of its proper divisors (45768554).

84671614 is a wasteful number, since it uses less digits than its factorization.

84671614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144250.

The product of its digits is 32256, while the sum is 37.

The square root of 84671614 is about 9201.7179917665. The cubic root of 84671614 is about 439.1160179247.

The spelling of 84671614 in words is "eighty-four million, six hundred seventy-one thousand, six hundred fourteen".