829140373 has 8 divisors (see below), whose sum is σ = 873155520. Its totient is φ = 785162880.

The previous prime is 829140341. The next prime is 829140379. The reversal of 829140373 is 373041928.

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

It is a cyclic number.

It is not a de Polignac number, because 829140373 - 2⁵ = 829140341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829140379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43461 + ... + 59557.

It is an arithmetic number, because the mean of its divisors is an integer number (109144440).

Almost surely, 2^829140373 is an apocalyptic number.

It is an amenable number.

829140373 is a deficient number, since it is larger than the sum of its proper divisors (44015147).

829140373 is a wasteful number, since it uses less digits than its factorization.

829140373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18827.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 829140373 is about 28794.7976724963. The cubic root of 829140373 is about 939.4550836761.

The spelling of 829140373 in words is "eight hundred twenty-nine million, one hundred forty thousand, three hundred seventy-three".