1134330551 has 4 divisors (see below), whose sum is σ = 1134900000. Its totient is φ = 1133761104.

The previous prime is 1134330541. The next prime is 1134330557. The reversal of 1134330551 is 1550334311.

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 1134330551 - 2⁶ = 1134330487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134330551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134330557) 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, 281726 + ... + 285723.

It is an arithmetic number, because the mean of its divisors is an integer number (283725000).

Almost surely, 2^1134330551 is an apocalyptic number.

1134330551 is a deficient number, since it is larger than the sum of its proper divisors (569449).

1134330551 is an equidigital number, since it uses as much as digits as its factorization.

1134330551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569448.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1134330551 is about 33679.8240939587. The cubic root of 1134330551 is about 1042.9093067340.

Adding to 1134330551 its reverse (1550334311), we get a palindrome (2684664862).

The spelling of 1134330551 in words is "one billion, one hundred thirty-four million, three hundred thirty thousand, five hundred fifty-one".