1316468 has 12 divisors (see below), whose sum is σ = 2312100. Its totient is φ = 655872.

The previous prime is 1316437. The next prime is 1316479. The reversal of 1316468 is 8646131.

It can be written as a sum of positive squares in 2 ways, for example, as 1106704 + 209764 = 1052^2 + 458^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1316468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (192675).

2^1316468 is an apocalyptic number.

It is an amenable number.

1316468 is a deficient number, since it is larger than the sum of its proper divisors (995632).

1316468 is a wasteful number, since it uses less digits than its factorization.

1316468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1184 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 1316468 is about 1147.3743939970. The cubic root of 1316468 is about 109.5982035687.

The spelling of 1316468 in words is "one million, three hundred sixteen thousand, four hundred sixty-eight".