1112011734 has 32 divisors (see below), whose sum is σ = 2291097600. Its totient is φ = 359608032.

The previous prime is 1112011729. The next prime is 1112011811. The reversal of 1112011734 is 4371102111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112011734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23979 + ... + 52905.

It is an arithmetic number, because the mean of its divisors is an integer number (71596800).

Almost surely, 2^1112011734 is an apocalyptic number.

1112011734 is an abundant number, since it is smaller than the sum of its proper divisors (1179085866).

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

1112011734 is a wasteful number, since it uses less digits than its factorization.

1112011734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29124.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 1112011734 is about 33346.8399402402. The cubic root of 1112011734 is about 1036.0239375466.

Adding to 1112011734 its reverse (4371102111), we get a palindrome (5483113845).

The spelling of 1112011734 in words is "one billion, one hundred twelve million, eleven thousand, seven hundred thirty-four".