1134323565 has 8 divisors (see below), whose sum is σ = 1814917728. Its totient is φ = 604972560.

The previous prime is 1134323563. The next prime is 1134323569. The reversal of 1134323565 is 5653234311.

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

It is not a de Polignac number, because 1134323565 - 2¹ = 1134323563 is a prime.

It is a super-2 number, since 2×1134323565² = 2573379900228618450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134323563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37810771 + ... + 37810800.

It is an arithmetic number, because the mean of its divisors is an integer number (226864716).

Almost surely, 2^1134323565 is an apocalyptic number.

1134323565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1134323565 is a deficient number, since it is larger than the sum of its proper divisors (680594163).

1134323565 is an equidigital number, since it uses as much as digits as its factorization.

1134323565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75621579.

The product of its digits is 32400, while the sum is 33.

The square root of 1134323565 is about 33679.7203818559. The cubic root of 1134323565 is about 1042.9071657416.

Adding to 1134323565 its reverse (5653234311), we get a palindrome (6787557876).

The spelling of 1134323565 in words is "one billion, one hundred thirty-four million, three hundred twenty-three thousand, five hundred sixty-five".