1104034043 has 36 divisors (see below), whose sum is σ = 1390960512. Its totient is φ = 873250560.

The previous prime is 1104034039. The next prime is 1104034097. The reversal of 1104034043 is 3404304011.

It is a happy number.

It is not a de Polignac number, because 1104034043 - 2² = 1104034039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104034033) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 749798 + ... + 751268.

It is an arithmetic number, because the mean of its divisors is an integer number (38637792).

Almost surely, 2^1104034043 is an apocalyptic number.

1104034043 is a deficient number, since it is larger than the sum of its proper divisors (286926469).

1104034043 is a wasteful number, since it uses less digits than its factorization.

1104034043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1104034043 is about 33227.0077346727. The cubic root of 1104034043 is about 1033.5404736898.

Adding to 1104034043 its reverse (3404304011), we get a palindrome (4508338054).

The spelling of 1104034043 in words is "one billion, one hundred four million, thirty-four thousand, forty-three".