1134002023423 has 16 divisors (see below), whose sum is σ = 1236194297856. Its totient is φ = 1037060212320.

The previous prime is 1134002023393. The next prime is 1134002023439. The reversal of 1134002023423 is 3243202004311.

It is a cyclic number.

It is not a de Polignac number, because 1134002023423 - 2³³ = 1125412088831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134002023723) 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, 9521940 + ... + 9640297.

It is an arithmetic number, because the mean of its divisors is an integer number (77262143616).

Almost surely, 2^{1134002023423} is an apocalyptic number.

1134002023423 is a deficient number, since it is larger than the sum of its proper divisors (102192274433).

1134002023423 is a wasteful number, since it uses less digits than its factorization.

1134002023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19162374.

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

Adding to 1134002023423 its reverse (3243202004311), we get a palindrome (4377204027734).

The spelling of 1134002023423 in words is "one trillion, one hundred thirty-four billion, two million, twenty-three thousand, four hundred twenty-three".