1103130344 has 32 divisors (see below), whose sum is σ = 2133717600. Its totient is φ = 534409920.

The previous prime is 1103130331. The next prime is 1103130361. The reversal of 1103130344 is 4430313011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15827 + ... + 49565.

It is an arithmetic number, because the mean of its divisors is an integer number (66678675).

Almost surely, 2^1103130344 is an apocalyptic number.

It is an amenable number.

1103130344 is a deficient number, since it is larger than the sum of its proper divisors (1030587256).

1103130344 is a wasteful number, since it uses less digits than its factorization.

1103130344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33873 (or 33869 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1103130344 is about 33213.4060885059. The cubic root of 1103130344 is about 1033.2583977108.

Adding to 1103130344 its reverse (4430313011), we get a palindrome (5533443355).

The spelling of 1103130344 in words is "one billion, one hundred three million, one hundred thirty thousand, three hundred forty-four".