830317248 has 42 divisors (see below), whose sum is σ = 2379956124. Its totient is φ = 276772224.

The previous prime is 830317231. The next prime is 830317249. The reversal of 830317248 is 842713038.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (830317249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 720186 + ... + 721337.

It is an arithmetic number, because the mean of its divisors is an integer number (56665622).

Almost surely, 2^830317248 is an apocalyptic number.

It is an amenable number.

830317248 is an abundant number, since it is smaller than the sum of its proper divisors (1549638876).

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

830317248 is a wasteful number, since it uses less digits than its factorization.

830317248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441541 (or 1441528 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 830317248 is about 28815.2259751681. The cubic root of 830317248 is about 939.8993584722.

The spelling of 830317248 in words is "eight hundred thirty million, three hundred seventeen thousand, two hundred forty-eight".