1112434 has 8 divisors (see below), whose sum is σ = 1680300. Its totient is φ = 552336.

The previous prime is 1112413. The next prime is 1112467. The reversal of 1112434 is 4342111.

It can be written as a sum of positive squares in 2 ways, for example, as 1071225 + 41209 = 1035^2 + 203^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 1569 + ... + 2164.

2^1112434 is an apocalyptic number.

1112434 is a deficient number, since it is larger than the sum of its proper divisors (567866).

1112434 is a wasteful number, since it uses less digits than its factorization.

1112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884.

The product of its digits is 96, while the sum is 16.

The square root of 1112434 is about 1054.7198680218. The cubic root of 1112434 is about 103.6155057962.

Adding to 1112434 its reverse (4342111), we get a palindrome (5454545).

The spelling of 1112434 in words is "one million, one hundred twelve thousand, four hundred thirty-four".