134411123 has 8 divisors (see below), whose sum is σ = 167577600. Its totient is φ = 104735880.

The previous prime is 134411107. The next prime is 134411171. The reversal of 134411123 is 321114431.

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

It is a cyclic number.

It is not a de Polignac number, because 134411123 - 2⁴ = 134411107 is a prime.

It is a super-2 number, since 2×134411123² = 36132699972242258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134411095 and 134411104.

It is not an unprimeable number, because it can be changed into a prime (134411423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872723 + ... + 872876.

It is an arithmetic number, because the mean of its divisors is an integer number (20947200).

Almost surely, 2^134411123 is an apocalyptic number.

134411123 is a deficient number, since it is larger than the sum of its proper divisors (33166477).

134411123 is a wasteful number, since it uses less digits than its factorization.

134411123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745617.

The product of its digits is 288, while the sum is 20.

The square root of 134411123 is about 11593.5811119774. The cubic root of 134411123 is about 512.2457964406.

Adding to 134411123 its reverse (321114431), we get a palindrome (455525554).

The spelling of 134411123 in words is "one hundred thirty-four million, four hundred eleven thousand, one hundred twenty-three".