1316088 has 48 divisors (see below), whose sum is σ = 3701880. Its totient is φ = 438048.

The previous prime is 1316071. The next prime is 1316099. The reversal of 1316088 is 8806131.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1606 + ... + 2282.

2^1316088 is an apocalyptic number.

1316088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1850940).

1316088 is an abundant number, since it is smaller than the sum of its proper divisors (2385792).

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

1316088 is an equidigital number, since it uses as much as digits as its factorization.

1316088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1316088 is about 1147.2087865772. The cubic root of 1316088 is about 109.5876573381.

The spelling of 1316088 in words is "one million, three hundred sixteen thousand, eighty-eight".