1111368 has 16 divisors (see below), whose sum is σ = 2778480. Its totient is φ = 370448.

The previous prime is 1111361. The next prime is 1111379. The reversal of 1111368 is 8631111.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1111361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23130 + ... + 23177.

It is an arithmetic number, because the mean of its divisors is an integer number (173655).

2^1111368 is an apocalyptic number.

It is an amenable number.

1111368 is an abundant number, since it is smaller than the sum of its proper divisors (1667112).

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

1111368 is a wasteful number, since it uses less digits than its factorization.

1111368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46316 (or 46312 counting only the distinct ones).

The product of its digits is 144, while the sum is 21.

The square root of 1111368 is about 1054.2143994463. The cubic root of 1111368 is about 103.5823983851.

Adding to 1111368 its reverse (8631111), we get a palindrome (9742479).

The spelling of 1111368 in words is "one million, one hundred eleven thousand, three hundred sixty-eight".