1318068 has 72 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 397440.

The previous prime is 1318067. The next prime is 1318073. The reversal of 1318068 is 8608131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1318063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28021 + ... + 28067.

It is an arithmetic number, because the mean of its divisors is an integer number (50960).

2^1318068 is an apocalyptic number.

1318068 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 1318068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1834560).

1318068 is an abundant number, since it is smaller than the sum of its proper divisors (2351052).

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

1318068 is a wasteful number, since it uses less digits than its factorization.

1318068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 112 counting only the distinct ones).

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

The square root of 1318068 is about 1148.0714263494. The cubic root of 1318068 is about 109.6425865014.

It can be divided in two parts, 13 and 18068, that added together give a palindrome (18081).

The spelling of 1318068 in words is "one million, three hundred eighteen thousand, sixty-eight".