1034343043 has 4 divisors (see below), whose sum is σ = 1034418040. Its totient is φ = 1034268048.

The previous prime is 1034343041. The next prime is 1034343047. The reversal of 1034343043 is 3403434301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1034343043 - 2¹ = 1034343041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1034342999 and 1034343017.

It is not an unprimeable number, because it can be changed into a prime (1034343041) 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, 10173 + ... + 46606.

It is an arithmetic number, because the mean of its divisors is an integer number (258604510).

Almost surely, 2^1034343043 is an apocalyptic number.

1034343043 is a deficient number, since it is larger than the sum of its proper divisors (74997).

1034343043 is an equidigital number, since it uses as much as digits as its factorization.

1034343043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74996.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 1034343043 is about 32161.2040042036. The cubic root of 1034343043 is about 1011.3190761104.

Adding to 1034343043 its reverse (3403434301), we get a palindrome (4437777344).

The spelling of 1034343043 in words is "one billion, thirty-four million, three hundred forty-three thousand, forty-three".