1316886130 has 32 divisors (see below), whose sum is σ = 2868379776. Its totient is φ = 424944384.

The previous prime is 1316886127. The next prime is 1316886133. The reversal of 1316886130 is 316886131.

It is an interprime number because it is at equal distance from previous prime (1316886127) and next prime (1316886133).

It is a self number, because there is not a number n which added to its sum of digits gives 1316886130.

It is not an unprimeable number, because it can be changed into a prime (1316886133) 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 15 ways as a sum of consecutive naturals, for example, 552124 + ... + 554503.

It is an arithmetic number, because the mean of its divisors is an integer number (89636868).

Almost surely, 2^1316886130 is an apocalyptic number.

1316886130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316886130 is an abundant number, since it is smaller than the sum of its proper divisors (1551493646).

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

1316886130 is a wasteful number, since it uses less digits than its factorization.

1316886130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106658.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 1316886130 is about 36288.9257212169. The cubic root of 1316886130 is about 1096.0980568536.

Subtracting from 1316886130 its reverse (316886131), we obtain a palindrome (999999999).

The spelling of 1316886130 in words is "one billion, three hundred sixteen million, eight hundred eighty-six thousand, one hundred thirty".