1134775671 has 8 divisors (see below), whose sum is σ = 1532186880. Its totient is φ = 746940792.

The previous prime is 1134775667. The next prime is 1134775711. The reversal of 1134775671 is 1765774311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1134775671 - 2² = 1134775667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134775601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393805 + ... + 2394278.

It is an arithmetic number, because the mean of its divisors is an integer number (191523360).

Almost surely, 2^1134775671 is an apocalyptic number.

1134775671 is a deficient number, since it is larger than the sum of its proper divisors (397411209).

1134775671 is an equidigital number, since it uses as much as digits as its factorization.

1134775671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788165.

The product of its digits is 123480, while the sum is 42.

The square root of 1134775671 is about 33686.4315563403. The cubic root of 1134775671 is about 1043.0457040955.

The spelling of 1134775671 in words is "one billion, one hundred thirty-four million, seven hundred seventy-five thousand, six hundred seventy-one".