1213832496 has 40 divisors (see below), whose sum is σ = 3137013504. Its totient is φ = 404445760.

The previous prime is 1213832441. The next prime is 1213832513. The reversal of 1213832496 is 6942383121.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 189181 + ... + 195491.

Almost surely, 2^1213832496 is an apocalyptic number.

1213832496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1213832496 is an abundant number, since it is smaller than the sum of its proper divisors (1923181008).

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

1213832496 is a wasteful number, since it uses less digits than its factorization.

1213832496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10329 (or 10323 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 1213832496 is about 34840.0989665644. The cubic root of 1213832496 is about 1066.7260968623.

The spelling of 1213832496 in words is "one billion, two hundred thirteen million, eight hundred thirty-two thousand, four hundred ninety-six".