34224623 has 4 divisors (see below), whose sum is σ = 34293168. Its totient is φ = 34156080.

The previous prime is 34224571. The next prime is 34224629. The reversal of 34224623 is 32642243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34224623 - 2⁸ = 34224367 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34224592 and 34224601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34224629) 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, 33518 + ... + 34523.

It is an arithmetic number, because the mean of its divisors is an integer number (8573292).

Almost surely, 2^34224623 is an apocalyptic number.

34224623 is a deficient number, since it is larger than the sum of its proper divisors (68545).

34224623 is an equidigital number, since it uses as much as digits as its factorization.

34224623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68544.

The product of its digits is 6912, while the sum is 26.

The square root of 34224623 is about 5850.1814501774. The cubic root of 34224623 is about 324.6730376432.

Adding to 34224623 its reverse (32642243), we get a palindrome (66866866).

The spelling of 34224623 in words is "thirty-four million, two hundred twenty-four thousand, six hundred twenty-three".