82341142 has 16 divisors (see below), whose sum is σ = 133221312. Its totient is φ = 37944000.

The previous prime is 82341137. The next prime is 82341143. The reversal of 82341142 is 24114328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82341143) 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 7 ways as a sum of consecutive naturals, for example, 17418 + ... + 21634.

It is an arithmetic number, because the mean of its divisors is an integer number (8326332).

Almost surely, 2^82341142 is an apocalyptic number.

82341142 is a deficient number, since it is larger than the sum of its proper divisors (50880170).

82341142 is a wasteful number, since it uses less digits than its factorization.

82341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4983.

The product of its digits is 1536, while the sum is 25.

The square root of 82341142 is about 9074.2020034822. The cubic root of 82341142 is about 435.0497886377.

The spelling of 82341142 in words is "eighty-two million, three hundred forty-one thousand, one hundred forty-two".