1134884311 has 8 divisors (see below), whose sum is σ = 1238425344. Its totient is φ = 1031404920.

The previous prime is 1134884297. The next prime is 1134884327.

1134884311 is nontrivially palindromic in base 10.

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 1134884311 - 2⁵ = 1134884279 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 (1134884381) 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, 28560 + ... + 55546.

It is an arithmetic number, because the mean of its divisors is an integer number (154803168).

Almost surely, 2^1134884311 is an apocalyptic number.

1134884311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1134884311 is a deficient number, since it is larger than the sum of its proper divisors (103541033).

1134884311 is a wasteful number, since it uses less digits than its factorization.

1134884311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30821.

The product of its digits is 9216, while the sum is 34.

The square root of 1134884311 is about 33688.0440364234. The cubic root of 1134884311 is about 1043.0789890499.

It can be divided in two parts, 11348 and 84311, that added together give a palindrome (95659).

The spelling of 1134884311 in words is "one billion, one hundred thirty-four million, eight hundred eighty-four thousand, three hundred eleven".