1316064 has 24 divisors (see below), whose sum is σ = 3454920. Its totient is φ = 438656.

The previous prime is 1316041. The next prime is 1316071. The reversal of 1316064 is 4606131.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1316064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6759 + ... + 6950.

It is an arithmetic number, because the mean of its divisors is an integer number (143955).

2^1316064 is an apocalyptic number.

It is an amenable number.

1316064 is an abundant number, since it is smaller than the sum of its proper divisors (2138856).

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

1316064 is a wasteful number, since it uses less digits than its factorization.

1316064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13722 (or 13714 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1316064 is about 1147.1983263586. The cubic root of 1316064 is about 109.5869911922.

The spelling of 1316064 in words is "one million, three hundred sixteen thousand, sixty-four".