84029112 has 48 divisors (see below), whose sum is σ = 228795840. Its totient is φ = 27859968.

The previous prime is 84029111. The next prime is 84029129. The reversal of 84029112 is 21192048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84029111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10873 + ... + 16919.

It is an arithmetic number, because the mean of its divisors is an integer number (4766580).

Almost surely, 2^84029112 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 84029112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114397920).

84029112 is an abundant number, since it is smaller than the sum of its proper divisors (144766728).

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

84029112 is a wasteful number, since it uses less digits than its factorization.

84029112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6252 (or 6245 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 84029112 is about 9166.7394421354. The cubic root of 84029112 is about 438.0025020186.

The spelling of 84029112 in words is "eighty-four million, twenty-nine thousand, one hundred twelve".