1134165132 has 96 divisors (see below), whose sum is σ = 3213987840. Its totient is φ = 344321280.

The previous prime is 1134165059. The next prime is 1134165139. The reversal of 1134165132 is 2315614311.

It is a happy number.

1134165132 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 1 + 651 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1134165096 and 1134165105.

It is not an unprimeable number, because it can be changed into a prime (1134165139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46953 + ... + 66879.

It is an arithmetic number, because the mean of its divisors is an integer number (33479040).

Almost surely, 2^1134165132 is an apocalyptic number.

1134165132 is a gapful number since it is divisible by the number (12) 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 1134165132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1606993920).

1134165132 is an abundant number, since it is smaller than the sum of its proper divisors (2079822708).

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

1134165132 is a wasteful number, since it uses less digits than its factorization.

1134165132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19988 (or 19980 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1134165132 is about 33677.3682463461. The cubic root of 1134165132 is about 1042.8586085781.

Adding to 1134165132 its reverse (2315614311), we get a palindrome (3449779443).

The spelling of 1134165132 in words is "one billion, one hundred thirty-four million, one hundred sixty-five thousand, one hundred thirty-two".