1316056332 has 24 divisors (see below), whose sum is σ = 3077222400. Its totient is φ = 437767696.

The previous prime is 1316056321. The next prime is 1316056349. The reversal of 1316056332 is 2336506131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1316056332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108732 + ... + 120227.

It is an arithmetic number, because the mean of its divisors is an integer number (128217600).

Almost surely, 2^1316056332 is an apocalyptic number.

1316056332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1316056332 is an abundant number, since it is smaller than the sum of its proper divisors (1761166068).

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

1316056332 is a wasteful number, since it uses less digits than its factorization.

1316056332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229445 (or 229443 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 1316056332 is about 36277.4907070486. The cubic root of 1316056332 is about 1095.8677835694.

The spelling of 1316056332 in words is "one billion, three hundred sixteen million, fifty-six thousand, three hundred thirty-two".