82334442 has 8 divisors (see below), whose sum is σ = 164668896. Its totient is φ = 27444812.

The previous prime is 82334359. The next prime is 82334443. The reversal of 82334442 is 24443328.

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

82334442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (82334443) by changing a digit.

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, 6861198 + ... + 6861209.

It is an arithmetic number, because the mean of its divisors is an integer number (20583612).

Almost surely, 2^82334442 is an apocalyptic number.

82334442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

82334442 is a wasteful number, since it uses less digits than its factorization.

82334442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13722412.

The product of its digits is 18432, while the sum is 30.

The square root of 82334442 is about 9073.8328175033. The cubic root of 82334442 is about 435.0379884911.

The spelling of 82334442 in words is "eighty-two million, three hundred thirty-four thousand, four hundred forty-two".