829242382 has 4 divisors (see below), whose sum is σ = 1243863576. Its totient is φ = 414621190.

The previous prime is 829242377. The next prime is 829242389. The reversal of 829242382 is 283242928.

829242382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829242389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207310594 + ... + 207310597.

It is an arithmetic number, because the mean of its divisors is an integer number (310965894).

Almost surely, 2^829242382 is an apocalyptic number.

829242382 is a deficient number, since it is larger than the sum of its proper divisors (414621194).

829242382 is a wasteful number, since it uses less digits than its factorization.

829242382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414621193.

The product of its digits is 110592, while the sum is 40.

The square root of 829242382 is about 28796.5689275650. The cubic root of 829242382 is about 939.4936090962.

The spelling of 829242382 in words is "eight hundred twenty-nine million, two hundred forty-two thousand, three hundred eighty-two".