830886341 has 4 divisors (see below), whose sum is σ = 831264012. Its totient is φ = 830508672.

The previous prime is 830886323. The next prime is 830886367. The reversal of 830886341 is 143688038.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 710435716 + 120450625 = 26654^2 + 10975^2 .

It is a cyclic number.

It is not a de Polignac number, because 830886341 - 2²² = 826692037 is a prime.

It is a super-2 number, since 2×830886341² = 1380744223320736562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830886041) 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 3 ways as a sum of consecutive naturals, for example, 185516 + ... + 189941.

It is an arithmetic number, because the mean of its divisors is an integer number (207816003).

Almost surely, 2^830886341 is an apocalyptic number.

It is an amenable number.

830886341 is a deficient number, since it is larger than the sum of its proper divisors (377671).

830886341 is a wasteful number, since it uses less digits than its factorization.

830886341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377670.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 830886341 is about 28825.0991498728. The cubic root of 830886341 is about 940.1140426748.

It can be divided in two parts, 8308 and 86341, that added together give a palindrome (94649).

The spelling of 830886341 in words is "eight hundred thirty million, eight hundred eighty-six thousand, three hundred forty-one".