1134140032 has 64 divisors (see below), whose sum is σ = 2328396840. Its totient is φ = 549928960.

The previous prime is 1134139961. The next prime is 1134140071. The reversal of 1134140032 is 2300414311.

It can be written as a sum of positive squares in 4 ways, for example, as 906250816 + 227889216 = 30104^2 + 15096^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1134140032² = 2572547224369922048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134139991 and 1134140009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033308 + ... + 1034404.

Almost surely, 2^1134140032 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 1134140032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164198420).

1134140032 is an abundant number, since it is smaller than the sum of its proper divisors (1194256808).

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

1134140032 is a wasteful number, since it uses less digits than its factorization.

1134140032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349 (or 1337 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1134140032 is about 33676.9955904620. The cubic root of 1134140032 is about 1042.8509154173.

Adding to 1134140032 its reverse (2300414311), we get a palindrome (3434554343).

The spelling of 1134140032 in words is "one billion, one hundred thirty-four million, one hundred forty thousand, thirty-two".