1316868262 has 8 divisors (see below), whose sum is σ = 1975930992. Its totient is φ = 658224600.

The previous prime is 1316868227. The next prime is 1316868271. The reversal of 1316868262 is 2628686131.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 96789 + ... + 109552.

It is an arithmetic number, because the mean of its divisors is an integer number (246991374).

Almost surely, 2^1316868262 is an apocalyptic number.

1316868262 is a deficient number, since it is larger than the sum of its proper divisors (659062730).

1316868262 is a wasteful number, since it uses less digits than its factorization.

1316868262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209534.

The product of its digits is 165888, while the sum is 43.

The square root of 1316868262 is about 36288.6795295723. The cubic root of 1316868262 is about 1096.0930994094.

The spelling of 1316868262 in words is "one billion, three hundred sixteen million, eight hundred sixty-eight thousand, two hundred sixty-two".