1316136 has 64 divisors (see below), whose sum is σ = 3571200. Its totient is φ = 403200.

The previous prime is 1316099. The next prime is 1316143. The reversal of 1316136 is 6316131.

1316136 is nontrivially palindromic in base 11.

It is a nude number because it is divisible by every one of its digits.

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 15 ways as a sum of consecutive naturals, for example, 21546 + ... + 21606.

It is an arithmetic number, because the mean of its divisors is an integer number (55800).

2^1316136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1785600).

1316136 is an abundant number, since it is smaller than the sum of its proper divisors (2255064).

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

1316136 is a wasteful number, since it uses less digits than its factorization.

1316136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 126 counting only the distinct ones).

The product of its digits is 324, while the sum is 21.

The square root of 1316136 is about 1147.2297067283. The cubic root of 1316136 is about 109.5889896056.

The spelling of 1316136 in words is "one million, three hundred sixteen thousand, one hundred thirty-six".