82342946 has 8 divisors (see below), whose sum is σ = 141159360. Its totient is φ = 35289828.

The previous prime is 82342879. The next prime is 82342957. The reversal of 82342946 is 64924328.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2940806 + ... + 2940833.

It is an arithmetic number, because the mean of its divisors is an integer number (17644920).

Almost surely, 2^82342946 is an apocalyptic number.

82342946 is a deficient number, since it is larger than the sum of its proper divisors (58816414).

82342946 is a wasteful number, since it uses less digits than its factorization.

82342946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881648.

The product of its digits is 82944, while the sum is 38.

The square root of 82342946 is about 9074.3014056180. The cubic root of 82342946 is about 435.0529657618.

The spelling of 82342946 in words is "eighty-two million, three hundred forty-two thousand, nine hundred forty-six".