1134065328 has 80 divisors (see below), whose sum is σ = 3215853696. Its totient is φ = 341521920.

The previous prime is 1134065311. The next prime is 1134065333. The reversal of 1134065328 is 8235604311.

It is a super-2 number, since 2×1134065328² = 2572208336343495168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79476 + ... + 92652.

Almost surely, 2^1134065328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134065328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1607926848).

1134065328 is an abundant number, since it is smaller than the sum of its proper divisors (2081788368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134065328 is a wasteful number, since it uses less digits than its factorization.

1134065328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362 (or 13356 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1134065328 is about 33675.8864471301. The cubic root of 1134065328 is about 1042.8280179376.

Adding to 1134065328 its reverse (8235604311), we get a palindrome (9369669639).

The spelling of 1134065328 in words is "one billion, one hundred thirty-four million, sixty-five thousand, three hundred twenty-eight".