1123424304134 has 16 divisors (see below), whose sum is σ = 1855511343936. Its totient is φ = 505875004200.

The previous prime is 1123424304097. The next prime is 1123424304203. The reversal of 1123424304134 is 4314034243211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123424304134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238617932 + ... + 238622639.

It is an arithmetic number, because the mean of its divisors is an integer number (115969458996).

Almost surely, 2^{1123424304134} is an apocalyptic number.

1123424304134 is a deficient number, since it is larger than the sum of its proper divisors (732087039802).

1123424304134 is a wasteful number, since it uses less digits than its factorization.

1123424304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477240691.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1123424304134 its reverse (4314034243211), we get a palindrome (5437458547345).

The spelling of 1123424304134 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-four million, three hundred four thousand, one hundred thirty-four".