1230831496 has 16 divisors (see below), whose sum is σ = 2308346640. Its totient is φ = 615272400.

The previous prime is 1230831493. The next prime is 1230831557. The reversal of 1230831496 is 6941380321.

It is not an unprimeable number, because it can be changed into a prime (1230831493) 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 3 ways as a sum of consecutive naturals, for example, 24471 + ... + 55321.

It is an arithmetic number, because the mean of its divisors is an integer number (144271665).

Almost surely, 2^1230831496 is an apocalyptic number.

It is an amenable number.

1230831496 is a deficient number, since it is larger than the sum of its proper divisors (1077515144).

1230831496 is a wasteful number, since it uses less digits than its factorization.

1230831496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35844 (or 35840 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 1230831496 is about 35083.2081771323. The cubic root of 1230831496 is about 1071.6826513851.

The spelling of 1230831496 in words is "one billion, two hundred thirty million, eight hundred thirty-one thousand, four hundred ninety-six".