82702342 has 8 divisors (see below), whose sum is σ = 129447216. Its totient is φ = 39553272.

The previous prime is 82702303. The next prime is 82702369. The reversal of 82702342 is 24320728.

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

It is a self number, because there is not a number n which added to its sum of digits gives 82702342.

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, 898893 + ... + 898984.

It is an arithmetic number, because the mean of its divisors is an integer number (16180902).

Almost surely, 2^82702342 is an apocalyptic number.

82702342 is a deficient number, since it is larger than the sum of its proper divisors (46744874).

82702342 is a wasteful number, since it uses less digits than its factorization.

82702342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797902.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 82702342 is about 9094.0828014704. The cubic root of 82702342 is about 435.6849946704.

The spelling of 82702342 in words is "eighty-two million, seven hundred two thousand, three hundred forty-two".