1112242 has 8 divisors (see below), whose sum is σ = 1766556. Its totient is φ = 523392.

The previous prime is 1112239. The next prime is 1112269. The reversal of 1112242 is 2422111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1083681 + 28561 = 1041^2 + 169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16323 + ... + 16390.

2^1112242 is an apocalyptic number.

1112242 is a deficient number, since it is larger than the sum of its proper divisors (654314).

1112242 is a wasteful number, since it uses less digits than its factorization.

1112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32732.

The product of its digits is 32, while the sum is 13.

The square root of 1112242 is about 1054.6288446653. The cubic root of 1112242 is about 103.6095442974.

Adding to 1112242 its reverse (2422111), we get a palindrome (3534353).

The spelling of 1112242 in words is "one million, one hundred twelve thousand, two hundred forty-two".