1134455303 has 4 divisors (see below), whose sum is σ = 1135087008. Its totient is φ = 1133823600.

The previous prime is 1134455291. The next prime is 1134455347. The reversal of 1134455303 is 3035544311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3035544311 = 107 ⋅28369573.

It is a cyclic number.

It is not a de Polignac number, because 1134455303 - 2⁶ = 1134455239 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 (1134455383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313151 + ... + 316752.

It is an arithmetic number, because the mean of its divisors is an integer number (283771752).

Almost surely, 2^1134455303 is an apocalyptic number.

1134455303 is a deficient number, since it is larger than the sum of its proper divisors (631705).

1134455303 is an equidigital number, since it uses as much as digits as its factorization.

1134455303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631704.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 1134455303 is about 33681.6760717159. The cubic root of 1134455303 is about 1042.9475378747.

Adding to 1134455303 its reverse (3035544311), we get a palindrome (4169999614).

The spelling of 1134455303 in words is "one billion, one hundred thirty-four million, four hundred fifty-five thousand, three hundred three".