3113434112 has 44 divisors (see below), whose sum is σ = 6235325760. Its totient is φ = 1553842176.

The previous prime is 3113434087. The next prime is 3113434127. The reversal of 3113434112 is 2114343113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619064 + ... + 624072.

Almost surely, 2^3113434112 is an apocalyptic number.

3113434112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113434112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3117662880).

3113434112 is an abundant number, since it is smaller than the sum of its proper divisors (3121891648).

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

3113434112 is an equidigital number, since it uses as much as digits as its factorization.

3113434112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5636 (or 5618 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3113434112 is about 55798.1550949492. The cubic root of 3113434112 is about 1460.2029667160.

Adding to 3113434112 its reverse (2114343113), we get a palindrome (5227777225).

Subtracting from 3113434112 its reverse (2114343113), we obtain a palindrome (999090999).

The spelling of 3113434112 in words is "three billion, one hundred thirteen million, four hundred thirty-four thousand, one hundred twelve".