34505043 has 4 divisors (see below), whose sum is σ = 46006728. Its totient is φ = 23003360.

The previous prime is 34505027. The next prime is 34505063. The reversal of 34505043 is 34050543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34050543 = 3 ⋅11350181.

It is a cyclic number.

It is not a de Polignac number, because 34505043 - 2⁴ = 34505027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34505063) 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, 5750838 + ... + 5750843.

It is an arithmetic number, because the mean of its divisors is an integer number (11501682).

Almost surely, 2^34505043 is an apocalyptic number.

34505043 is a deficient number, since it is larger than the sum of its proper divisors (11501685).

34505043 is a wasteful number, since it uses less digits than its factorization.

34505043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11501684.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34505043 is about 5874.0993352173. The cubic root of 34505043 is about 325.5573646953.

Adding to 34505043 its reverse (34050543), we get a palindrome (68555586).

The spelling of 34505043 in words is "thirty-four million, five hundred five thousand, forty-three".