84230112 has 24 divisors (see below), whose sum is σ = 221104296. Its totient is φ = 28076672.

The previous prime is 84230099. The next prime is 84230129. The reversal of 84230112 is 21103248.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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, 438603 + ... + 438794.

It is an arithmetic number, because the mean of its divisors is an integer number (9212679).

Almost surely, 2^84230112 is an apocalyptic number.

It is an amenable number.

84230112 is an abundant number, since it is smaller than the sum of its proper divisors (136874184).

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

84230112 is a wasteful number, since it uses less digits than its factorization.

84230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877410 (or 877402 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 84230112 is about 9177.6964430079. The cubic root of 84230112 is about 438.3514620282.

The spelling of 84230112 in words is "eighty-four million, two hundred thirty thousand, one hundred twelve".