830814 has 8 divisors (see below), whose sum is σ = 1661640. Its totient is φ = 276936.

The previous prime is 830801. The next prime is 830827. The reversal of 830814 is 418038.

It is an interprime number because it is at equal distance from previous prime (830801) and next prime (830827).

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

830814 is an admirable number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

830814 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69229 + ... + 69240.

It is an arithmetic number, because the mean of its divisors is an integer number (207705).

2⁸³⁰⁸¹⁴ is an apocalyptic number.

830814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830814 is a wasteful number, since it uses less digits than its factorization.

830814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138474.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 830814 is about 911.4899889741. The cubic root of 830814 is about 94.0086758252.

The spelling of 830814 in words is "eight hundred thirty thousand, eight hundred fourteen".