1134671 has 4 divisors (see below), whose sum is σ = 1137192. Its totient is φ = 1132152.

The previous prime is 1134667. The next prime is 1134673. The reversal of 1134671 is 1764311.

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 1134671 - 2² = 1134667 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 (1134673) 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, 380 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (284298).

2^1134671 is an apocalyptic number.

1134671 is a deficient number, since it is larger than the sum of its proper divisors (2521).

1134671 is an equidigital number, since it uses as much as digits as its factorization.

1134671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520.

The product of its digits is 504, while the sum is 23.

The square root of 1134671 is about 1065.2093690914. The cubic root of 1134671 is about 104.3013633148.

Adding to 1134671 its reverse (1764311), we get a palindrome (2898982).

The spelling of 1134671 in words is "one million, one hundred thirty-four thousand, six hundred seventy-one".