84012096 has 112 divisors (see below), whose sum is σ = 269053056. Its totient is φ = 22585344.

The previous prime is 84012041. The next prime is 84012121. The reversal of 84012096 is 69021048.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21010 + ... + 24686.

Almost surely, 2^84012096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84012096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134526528).

84012096 is an abundant number, since it is smaller than the sum of its proper divisors (185040960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84012096 is a wasteful number, since it uses less digits than its factorization.

84012096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716 (or 3706 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 84012096 is about 9165.8112570574. The cubic root of 84012096 is about 437.9729346717.

It can be divided in two parts, 8 and 4012096, that added together give a palindrome (4012104).

The spelling of 84012096 in words is "eighty-four million, twelve thousand, ninety-six".