3112543424 has 56 divisors (see below), whose sum is σ = 6302794608. Its totient is φ = 1524695040.

The previous prime is 3112543411. The next prime is 3112543429. The reversal of 3112543424 is 4243452113.

It is not an unprimeable number, because it can be changed into a prime (3112543429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 825704 + ... + 829464.

Almost surely, 2^3112543424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3112543424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3151397304).

3112543424 is an abundant number, since it is smaller than the sum of its proper divisors (3190251184).

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

3112543424 is a wasteful number, since it uses less digits than its factorization.

3112543424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4023 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 3112543424 is about 55790.1731848898. The cubic root of 3112543424 is about 1460.0637089857.

Adding to 3112543424 its reverse (4243452113), we get a palindrome (7355995537).

The spelling of 3112543424 in words is "three billion, one hundred twelve million, five hundred forty-three thousand, four hundred twenty-four".