2034343043 has 32 divisors (see below), whose sum is σ = 2193065280. Its totient is φ = 1884579840.

The previous prime is 2034343037. The next prime is 2034343061. The reversal of 2034343043 is 3403434302.

It is a cyclic number.

It is not a de Polignac number, because 2034343043 - 2⁴ = 2034343027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034343033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12957521 + ... + 12957677.

It is an arithmetic number, because the mean of its divisors is an integer number (68533290).

Almost surely, 2^2034343043 is an apocalyptic number.

2034343043 is a deficient number, since it is larger than the sum of its proper divisors (158722237).

2034343043 is a wasteful number, since it uses less digits than its factorization.

2034343043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 2034343043 is about 45103.6921215991. The cubic root of 2034343043 is about 1267.0917483816.

Adding to 2034343043 its reverse (3403434302), we get a palindrome (5437777345).

The spelling of 2034343043 in words is "two billion, thirty-four million, three hundred forty-three thousand, forty-three".