1134311332 has 96 divisors (see below), whose sum is σ = 2734663680. Its totient is φ = 397816320.

The previous prime is 1134311329. The next prime is 1134311351. The reversal of 1134311332 is 2331134311.

It is a super-2 number, since 2×1134311332² = 2573324395807228448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115719 + ... + 125137.

It is an arithmetic number, because the mean of its divisors is an integer number (28486080).

Almost surely, 2^1134311332 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 1134311332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367331840).

1134311332 is an abundant number, since it is smaller than the sum of its proper divisors (1600352348).

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

1134311332 is a wasteful number, since it uses less digits than its factorization.

1134311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481 (or 9479 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 1134311332 is about 33679.5387735640. The cubic root of 1134311332 is about 1042.9034166851.

Adding to 1134311332 its reverse (2331134311), we get a palindrome (3465445643).

It can be divided in two parts, 11 and 34311332, that added together give a palindrome (34311343).

The spelling of 1134311332 in words is "one billion, one hundred thirty-four million, three hundred eleven thousand, three hundred thirty-two".