830632319 has 8 divisors (see below), whose sum is σ = 906398208. Its totient is φ = 754908760.

The previous prime is 830632289. The next prime is 830632331. The reversal of 830632319 is 913236038.

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 830632319 - 2¹⁶ = 830566783 is a prime.

It is a super-2 number, since 2×830632319² = 1379900098734635522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830632379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41714 + ... + 58320.

It is an arithmetic number, because the mean of its divisors is an integer number (113299776).

Almost surely, 2^830632319 is an apocalyptic number.

830632319 is a deficient number, since it is larger than the sum of its proper divisors (75765889).

830632319 is a wasteful number, since it uses less digits than its factorization.

830632319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21165.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 830632319 is about 28820.6925489309. The cubic root of 830632319 is about 940.0182277286.

The spelling of 830632319 in words is "eight hundred thirty million, six hundred thirty-two thousand, three hundred nineteen".