34434563 has 4 divisors (see below), whose sum is σ = 34475328. Its totient is φ = 34393800.

The previous prime is 34434559. The next prime is 34434601. The reversal of 34434563 is 36543443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36543443 = 317 ⋅115279.

It is a cyclic number.

It is not a de Polignac number, because 34434563 - 2² = 34434559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34434523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19088 + ... + 20813.

It is an arithmetic number, because the mean of its divisors is an integer number (8618832).

Almost surely, 2^34434563 is an apocalyptic number.

34434563 is a deficient number, since it is larger than the sum of its proper divisors (40765).

34434563 is an equidigital number, since it uses as much as digits as its factorization.

34434563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40764.

The product of its digits is 51840, while the sum is 32.

The square root of 34434563 is about 5868.0970510038. The cubic root of 34434563 is about 325.3355524471.

The spelling of 34434563 in words is "thirty-four million, four hundred thirty-four thousand, five hundred sixty-three".