34123118 has 8 divisors (see below), whose sum is σ = 51241248. Its totient is φ = 17042704.

The previous prime is 34123093. The next prime is 34123151. The reversal of 34123118 is 81132143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34123093 and 34123102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7046 + ... + 10857.

It is an arithmetic number, because the mean of its divisors is an integer number (6405156).

Almost surely, 2^34123118 is an apocalyptic number.

34123118 is a deficient number, since it is larger than the sum of its proper divisors (17118130).

34123118 is a wasteful number, since it uses less digits than its factorization.

34123118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18858.

The product of its digits is 576, while the sum is 23.

The square root of 34123118 is about 5841.4996362236. The cubic root of 34123118 is about 324.3517429306.

The spelling of 34123118 in words is "thirty-four million, one hundred twenty-three thousand, one hundred eighteen".