1316483620 has 12 divisors (see below), whose sum is σ = 2764615644. Its totient is φ = 526593440.

The previous prime is 1316483617. The next prime is 1316483659. The reversal of 1316483620 is 263846131.

It is a happy number.

1316483620 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 2 ways, for example, as 888159204 + 428324416 = 29802^2 + 20696^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 32912071 + ... + 32912110.

It is an arithmetic number, because the mean of its divisors is an integer number (230384637).

Almost surely, 2^1316483620 is an apocalyptic number.

1316483620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1316483620 is an abundant number, since it is smaller than the sum of its proper divisors (1448132024).

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

1316483620 is a wasteful number, since it uses less digits than its factorization.

1316483620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65824190 (or 65824188 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1316483620 is about 36283.3793905695. The cubic root of 1316483620 is about 1095.9863703084.

The spelling of 1316483620 in words is "one billion, three hundred sixteen million, four hundred eighty-three thousand, six hundred twenty".