1134303 has 4 divisors (see below), whose sum is σ = 1512408. Its totient is φ = 756200.

The previous prime is 1134299. The next prime is 1134311. The reversal of 1134303 is 3034311.

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 1134303 - 2² = 1134299 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 189048 + ... + 189053.

It is an arithmetic number, because the mean of its divisors is an integer number (378102).

2^1134303 is an apocalyptic number.

1134303 is a deficient number, since it is larger than the sum of its proper divisors (378105).

1134303 is an equidigital number, since it uses as much as digits as its factorization.

1134303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378104.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1134303 is about 1065.0366190888. The cubic root of 1134303 is about 104.2900863156.

Adding to 1134303 its reverse (3034311), we get a palindrome (4168614).

The spelling of 1134303 in words is "one million, one hundred thirty-four thousand, three hundred three".