34004043 has 10 divisors (see below), whose sum is σ = 50796284. Its totient is φ = 22669308.

The previous prime is 34004017. The next prime is 34004071. The reversal of 34004043 is 34040043.

It is not a de Polignac number, because 34004043 - 2¹³ = 33995851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34004083) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 209821 + ... + 209982.

Almost surely, 2^34004043 is an apocalyptic number.

34004043 is a deficient number, since it is larger than the sum of its proper divisors (16792241).

34004043 is an equidigital number, since it uses as much as digits as its factorization.

34004043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419815 (or 419806 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 34004043 is about 5831.2985689296. The cubic root of 34004043 is about 323.9740205507.

Adding to 34004043 its reverse (34040043), we get a palindrome (68044086).

The spelling of 34004043 in words is "thirty-four million, four thousand, forty-three".