2342134123 has 16 divisors (see below), whose sum is σ = 2834917120. Its totient is φ = 1890197856.

The previous prime is 2342134111. The next prime is 2342134141. The reversal of 2342134123 is 3214312432.

It is a cyclic number.

It is not a de Polignac number, because 2342134123 - 2⁹ = 2342133611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2342134153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32340 + ... + 75697.

It is an arithmetic number, because the mean of its divisors is an integer number (177182320).

Almost surely, 2^2342134123 is an apocalyptic number.

2342134123 is a deficient number, since it is larger than the sum of its proper divisors (492782997).

2342134123 is a wasteful number, since it uses less digits than its factorization.

2342134123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108226.

The product of its digits is 3456, while the sum is 25.

The square root of 2342134123 is about 48395.6002442371. The cubic root of 2342134123 is about 1328.0178745341.

Adding to 2342134123 its reverse (3214312432), we get a palindrome (5556446555).

The spelling of 2342134123 in words is "two billion, three hundred forty-two million, one hundred thirty-four thousand, one hundred twenty-three".