84209014 has 8 divisors (see below), whose sum is σ = 126358560. Its totient is φ = 42089496.

The previous prime is 84208937. The next prime is 84209033. The reversal of 84209014 is 41090248.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827 + ... + 13105.

It is an arithmetic number, because the mean of its divisors is an integer number (15794820).

Almost surely, 2^84209014 is an apocalyptic number.

84209014 is a deficient number, since it is larger than the sum of its proper divisors (42149546).

84209014 is a wasteful number, since it uses less digits than its factorization.

84209014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15014.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 84209014 is about 9176.5469540563. The cubic root of 84209014 is about 438.3148594751.

The spelling of 84209014 in words is "eighty-four million, two hundred nine thousand, fourteen".