1134774311 has 4 divisors (see below), whose sum is σ = 1237935624. Its totient is φ = 1031613000.

The previous prime is 1134774307. The next prime is 1134774323.

1134774311 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1134774311 - 2² = 1134774307 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 (1134774811) 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, 51580640 + ... + 51580661.

It is an arithmetic number, because the mean of its divisors is an integer number (309483906).

Almost surely, 2^1134774311 is an apocalyptic number.

1134774311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1134774311 is a deficient number, since it is larger than the sum of its proper divisors (103161313).

1134774311 is a wasteful number, since it uses less digits than its factorization.

1134774311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103161312.

The product of its digits is 7056, while the sum is 32.

The square root of 1134774311 is about 33686.4113701653. The cubic root of 1134774311 is about 1043.0452874074.

It can be divided in two parts, 11347 and 74311, that added together give a palindrome (85658).

The spelling of 1134774311 in words is "one billion, one hundred thirty-four million, seven hundred seventy-four thousand, three hundred eleven".