1104143303 has 8 divisors (see below), whose sum is σ = 1150438800. Its totient is φ = 1058395968.

The previous prime is 1104143291. The next prime is 1104143309. The reversal of 1104143303 is 3033414011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104143303 - 2¹² = 1104139207 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 (1104143309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132926 + ... + 140987.

It is an arithmetic number, because the mean of its divisors is an integer number (143804850).

Almost surely, 2^1104143303 is an apocalyptic number.

1104143303 is a deficient number, since it is larger than the sum of its proper divisors (46295497).

1104143303 is a wasteful number, since it uses less digits than its factorization.

1104143303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274081.

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

The square root of 1104143303 is about 33228.6518384361. The cubic root of 1104143303 is about 1033.5745671153.

Adding to 1104143303 its reverse (3033414011), we get a palindrome (4137557314).

The spelling of 1104143303 in words is "one billion, one hundred four million, one hundred forty-three thousand, three hundred three".