1134265 has 16 divisors (see below), whose sum is σ = 1524096. Its totient is φ = 803200.

The previous prime is 1134247. The next prime is 1134271. The reversal of 1134265 is 5624311.

It is not a de Polignac number, because 1134265 - 2⁷ = 1134137 is a prime.

It is a Duffinian number.

1134265 is a lucky number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2004 + ... + 2506.

It is an arithmetic number, because the mean of its divisors is an integer number (95256).

2^1134265 is an apocalyptic number.

It is an amenable number.

1134265 is a deficient number, since it is larger than the sum of its proper divisors (389831).

1134265 is a wasteful number, since it uses less digits than its factorization.

1134265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its digits is 720, while the sum is 22.

The square root of 1134265 is about 1065.0187791772. The cubic root of 1134265 is about 104.2889217039.

Adding to 1134265 its reverse (5624311), we get a palindrome (6758576).

The spelling of 1134265 in words is "one million, one hundred thirty-four thousand, two hundred sixty-five".