3112434043 has 4 divisors (see below), whose sum is σ = 3196553920. Its totient is φ = 3028314168.

The previous prime is 3112434011. The next prime is 3112434071. The reversal of 3112434043 is 3404342113.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3112434043 - 2⁵ = 3112434011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3112433999 and 3112434017.

It is not an unprimeable number, because it can be changed into a prime (3112434343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42059883 + ... + 42059956.

It is an arithmetic number, because the mean of its divisors is an integer number (799138480).

Almost surely, 2^3112434043 is an apocalyptic number.

3112434043 is a deficient number, since it is larger than the sum of its proper divisors (84119877).

3112434043 is an equidigital number, since it uses as much as digits as its factorization.

3112434043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84119876.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3112434043 is about 55789.1928871533. The cubic root of 3112434043 is about 1460.0466055993.

Adding to 3112434043 its reverse (3404342113), we get a palindrome (6516776156).

The spelling of 3112434043 in words is "three billion, one hundred twelve million, four hundred thirty-four thousand, forty-three".