84238182 has 48 divisors (see below), whose sum is σ = 209444352. Its totient is φ = 23969520.

The previous prime is 84238181. The next prime is 84238199. The reversal of 84238182 is 28183248.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84238181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32913 + ... + 35379.

It is an arithmetic number, because the mean of its divisors is an integer number (4363424).

Almost surely, 2^84238182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84238182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104722176).

84238182 is an abundant number, since it is smaller than the sum of its proper divisors (125206170).

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

84238182 is a wasteful number, since it uses less digits than its factorization.

84238182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753 (or 2750 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 84238182 is about 9178.1360852844. The cubic root of 84238182 is about 438.3654609147.

The spelling of 84238182 in words is "eighty-four million, two hundred thirty-eight thousand, one hundred eighty-two".