1113242 has 16 divisors (see below), whose sum is σ = 1838592. Its totient is φ = 502320.

The previous prime is 1113239. The next prime is 1113253. The reversal of 1113242 is 2423111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767 + ... + 1677.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2^1113242 is an apocalyptic number.

1113242 is a deficient number, since it is larger than the sum of its proper divisors (725350).

1113242 is a wasteful number, since it uses less digits than its factorization.

1113242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973.

The product of its digits is 48, while the sum is 14.

The square root of 1113242 is about 1055.1028385897. The cubic root of 1113242 is about 103.6405862555.

Adding to 1113242 its reverse (2423111), we get a palindrome (3536353).

The spelling of 1113242 in words is "one million, one hundred thirteen thousand, two hundred forty-two".