1104130423 has 4 divisors (see below), whose sum is σ = 1204505928. Its totient is φ = 1003754920.

The previous prime is 1104130421. The next prime is 1104130429. The reversal of 1104130423 is 3240314011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104130423 - 2¹ = 1104130421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1104130423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104130421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50187736 + ... + 50187757.

It is an arithmetic number, because the mean of its divisors is an integer number (301126482).

Almost surely, 2^1104130423 is an apocalyptic number.

1104130423 is a deficient number, since it is larger than the sum of its proper divisors (100375505).

1104130423 is a wasteful number, since it uses less digits than its factorization.

1104130423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100375504.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1104130423 is about 33228.4580292255. The cubic root of 1104130423 is about 1033.5705481647.

Adding to 1104130423 its reverse (3240314011), we get a palindrome (4344444434).

The spelling of 1104130423 in words is "one billion, one hundred four million, one hundred thirty thousand, four hundred twenty-three".