1132711264 has 48 divisors (see below), whose sum is σ = 2323293840. Its totient is φ = 543139840.

The previous prime is 1132711231. The next prime is 1132711267. The reversal of 1132711264 is 4621172311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132711267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70092 + ... + 84724.

It is an arithmetic number, because the mean of its divisors is an integer number (48401955).

Almost surely, 2^1132711264 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 1132711264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161646920).

1132711264 is an abundant number, since it is smaller than the sum of its proper divisors (1190582576).

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

1132711264 is a wasteful number, since it uses less digits than its factorization.

1132711264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14743 (or 14735 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 1132711264 is about 33655.7760867284. The cubic root of 1132711264 is about 1042.4128101567.

Adding to 1132711264 its reverse (4621172311), we get a palindrome (5753883575).

The spelling of 1132711264 in words is "one billion, one hundred thirty-two million, seven hundred eleven thousand, two hundred sixty-four".