1134765 has 24 divisors (see below), whose sum is σ = 1991808. Its totient is φ = 597600.

The previous prime is 1134719. The next prime is 1134769. The reversal of 1134765 is 5674311.

It is not a de Polignac number, because 1134765 - 2¹⁷ = 1003693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6712 + ... + 6878.

It is an arithmetic number, because the mean of its divisors is an integer number (82992).

2^1134765 is an apocalyptic number.

1134765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1134765 is a deficient number, since it is larger than the sum of its proper divisors (857043).

1134765 is a wasteful number, since it uses less digits than its factorization.

1134765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 326 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 1134765 is about 1065.2534909588. The cubic root of 1134765 is about 104.3042434617.

The spelling of 1134765 in words is "one million, one hundred thirty-four thousand, seven hundred sixty-five".