1344134123 has 8 divisors (see below), whose sum is σ = 1349409792. Its totient is φ = 1338869736.

The previous prime is 1344134117. The next prime is 1344134147. The reversal of 1344134123 is 3214314431.

It is a happy number.

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 1344134123 - 2¹⁰ = 1344133099 is a prime.

It is a super-2 number, since 2×1344134123² = 3613393081225958258, 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 = 1344134092 and 1344134101.

It is not an unprimeable number, because it can be changed into a prime (1344134173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293336 + ... + 297882.

It is an arithmetic number, because the mean of its divisors is an integer number (168676224).

Almost surely, 2^1344134123 is an apocalyptic number.

1344134123 is a deficient number, since it is larger than the sum of its proper divisors (5275669).

1344134123 is an equidigital number, since it uses as much as digits as its factorization.

1344134123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641.

The product of its digits is 3456, while the sum is 26.

The square root of 1344134123 is about 36662.4347663927. The cubic root of 1344134123 is about 1103.6063791714.

Adding to 1344134123 its reverse (3214314431), we get a palindrome (4558448554).

The spelling of 1344134123 in words is "one billion, three hundred forty-four million, one hundred thirty-four thousand, one hundred twenty-three".