34434123 has 4 divisors (see below), whose sum is σ = 45912168. Its totient is φ = 22956080.

The previous prime is 34434121. The next prime is 34434131. The reversal of 34434123 is 32143443.

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 34434123 - 2¹ = 34434121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34434093 and 34434102.

It is not an unprimeable number, because it can be changed into a prime (34434121) 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, 5739018 + ... + 5739023.

It is an arithmetic number, because the mean of its divisors is an integer number (11478042).

Almost surely, 2^34434123 is an apocalyptic number.

34434123 is a deficient number, since it is larger than the sum of its proper divisors (11478045).

34434123 is a wasteful number, since it uses less digits than its factorization.

34434123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11478044.

The product of its digits is 3456, while the sum is 24.

The square root of 34434123 is about 5868.0595600249. The cubic root of 34434123 is about 325.3341667438.

Adding to 34434123 its reverse (32143443), we get a palindrome (66577566).

The spelling of 34434123 in words is "thirty-four million, four hundred thirty-four thousand, one hundred twenty-three".