1316463832 has 8 divisors (see below), whose sum is σ = 2468369700. Its totient is φ = 658231912.

The previous prime is 1316463809. The next prime is 1316463847. The reversal of 1316463832 is 2383646131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1316463791 and 1316463800.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 82278982 + ... + 82278997.

Almost surely, 2^1316463832 is an apocalyptic number.

It is an amenable number.

1316463832 is a deficient number, since it is larger than the sum of its proper divisors (1151905868).

1316463832 is a wasteful number, since it uses less digits than its factorization.

1316463832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164557985 (or 164557981 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 1316463832 is about 36283.1067027067. The cubic root of 1316463832 is about 1095.9808790420.

The spelling of 1316463832 in words is "one billion, three hundred sixteen million, four hundred sixty-three thousand, eight hundred thirty-two".