1134365 has 8 divisors (see below), whose sum is σ = 1367520. Its totient is φ = 903312.

The previous prime is 1134313. The next prime is 1134389. The reversal of 1134365 is 5634311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134365 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134365.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1166 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (170940).

2^1134365 is an apocalyptic number.

It is an amenable number.

1134365 is a deficient number, since it is larger than the sum of its proper divisors (233155).

1134365 is an equidigital number, since it uses as much as digits as its factorization.

1134365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its digits is 1080, while the sum is 23.

The square root of 1134365 is about 1065.0657256714. The cubic root of 1134365 is about 104.2919864156.

Adding to 1134365 its reverse (5634311), we get a palindrome (6768676).

It can be divided in two parts, 11 and 34365, that multiplied together give a triangular number (378015 = T₈₆₉).

The spelling of 1134365 in words is "one million, one hundred thirty-four thousand, three hundred sixty-five".