1134322560 has 288 divisors, whose sum is σ = 4557594600. Its totient is φ = 259209216.

The previous prime is 1134322549. The next prime is 1134322577. The reversal of 1134322560 is 652234311.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 280231 + ... + 284249.

Almost surely, 2^1134322560 is an apocalyptic number.

1134322560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134322560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2278797300).

1134322560 is an abundant number, since it is smaller than the sum of its proper divisors (3423272040).

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

1134322560 is a wasteful number, since it uses less digits than its factorization.

1134322560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058 (or 4036 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1134322560 is about 33679.7054618950. The cubic root of 1134322560 is about 1042.9068577395.

Adding to 1134322560 its reverse (652234311), we get a palindrome (1786556871).

The spelling of 1134322560 in words is "one billion, one hundred thirty-four million, three hundred twenty-two thousand, five hundred sixty".