1112433142 has 8 divisors (see below), whose sum is σ = 1669050936. Its totient is φ = 556082832.

The previous prime is 1112433137. The next prime is 1112433167. The reversal of 1112433142 is 2413342111.

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

It is a congruent number.

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, 56128 + ... + 73315.

It is an arithmetic number, because the mean of its divisors is an integer number (208631367).

Almost surely, 2^1112433142 is an apocalyptic number.

1112433142 is a deficient number, since it is larger than the sum of its proper divisors (556617794).

1112433142 is a wasteful number, since it uses less digits than its factorization.

1112433142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133742.

The product of its digits is 576, while the sum is 22.

The square root of 1112433142 is about 33353.1579014641. The cubic root of 1112433142 is about 1036.1547915726.

Adding to 1112433142 its reverse (2413342111), we get a palindrome (3525775253).

The spelling of 1112433142 in words is "one billion, one hundred twelve million, four hundred thirty-three thousand, one hundred forty-two".