1112332134 has 32 divisors (see below), whose sum is σ = 2368725120. Its totient is φ = 347011712.

The previous prime is 1112332121. The next prime is 1112332139. The reversal of 1112332134 is 4312332111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112332134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112332139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12204 + ... + 48719.

It is an arithmetic number, because the mean of its divisors is an integer number (74022660).

Almost surely, 2^1112332134 is an apocalyptic number.

1112332134 is an abundant number, since it is smaller than the sum of its proper divisors (1256392986).

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

1112332134 is a wasteful number, since it uses less digits than its factorization.

1112332134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61124.

The product of its digits is 432, while the sum is 21.

The square root of 1112332134 is about 33351.6436476525. The cubic root of 1112332134 is about 1036.1234299603.

Adding to 1112332134 its reverse (4312332111), we get a palindrome (5424664245).

The spelling of 1112332134 in words is "one billion, one hundred twelve million, three hundred thirty-two thousand, one hundred thirty-four".