1104312303 has 12 divisors (see below), whose sum is σ = 1595992008. Its totient is φ = 735804720.

The previous prime is 1104312301. The next prime is 1104312331. The reversal of 1104312303 is 3032134011.

1104312303 is a `hidden beast` number, since 1 + 1 + 0 + 431 + 230 + 3 = 666.

It is not a de Polignac number, because 1104312303 - 2¹ = 1104312301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104312301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15793 + ... + 49578.

It is an arithmetic number, because the mean of its divisors is an integer number (132999334).

Almost surely, 2^1104312303 is an apocalyptic number.

1104312303 is a deficient number, since it is larger than the sum of its proper divisors (491679705).

1104312303 is a wasteful number, since it uses less digits than its factorization.

1104312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67254 (or 67251 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1104312303 is about 33231.1947272439. The cubic root of 1104312303 is about 1033.6272973453.

Adding to 1104312303 its reverse (3032134011), we get a palindrome (4136446314).

The spelling of 1104312303 in words is "one billion, one hundred four million, three hundred twelve thousand, three hundred three".