84782914 has 8 divisors (see below), whose sum is σ = 128176128. Its totient is φ = 42057540.

The previous prime is 84782909. The next prime is 84782933. The reversal of 84782914 is 41928748.

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

It is an unprimeable number.

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, 166642 + ... + 167149.

It is an arithmetic number, because the mean of its divisors is an integer number (16022016).

Almost surely, 2^84782914 is an apocalyptic number.

84782914 is a deficient number, since it is larger than the sum of its proper divisors (43393214).

84782914 is a wasteful number, since it uses less digits than its factorization.

84782914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333920.

The product of its digits is 129024, while the sum is 43.

The square root of 84782914 is about 9207.7637893247. The cubic root of 84782914 is about 439.3083382372.

The spelling of 84782914 in words is "eighty-four million, seven hundred eighty-two thousand, nine hundred fourteen".