1134009 has 6 divisors (see below), whose sum is σ = 1638026. Its totient is φ = 756000.

The previous prime is 1133989. The next prime is 1134031. The reversal of 1134009 is 9004311.

It can be written as a sum of positive squares in only one way, i.e., 944784 + 189225 = 972^2 + 435^2 .

It is not a de Polignac number, because 1134009 - 2¹¹ = 1131961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133982 and 1134000.

It is not an unprimeable number, because it can be changed into a prime (1134059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62992 + ... + 63009.

2^1134009 is an apocalyptic number.

It is an amenable number.

1134009 is a deficient number, since it is larger than the sum of its proper divisors (504017).

1134009 is a wasteful number, since it uses less digits than its factorization.

1134009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126007 (or 126004 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1134009 is about 1064.8985867208. The cubic root of 1134009 is about 104.2810752210.

The spelling of 1134009 in words is "one million, one hundred thirty-four thousand, nine".