1130040532 has 48 divisors (see below), whose sum is σ = 2064287680. Its totient is φ = 540836352.

The previous prime is 1130040503. The next prime is 1130040533. The reversal of 1130040532 is 2350400311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130040533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3353068 + ... + 3353404.

Almost surely, 2^1130040532 is an apocalyptic number.

It is an amenable number.

1130040532 is a deficient number, since it is larger than the sum of its proper divisors (934247148).

1130040532 is a wasteful number, since it uses less digits than its factorization.

1130040532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1130040532 is about 33616.0754996772. The cubic root of 1130040532 is about 1041.5928906498.

Adding to 1130040532 its reverse (2350400311), we get a palindrome (3480440843).

The spelling of 1130040532 in words is "one billion, one hundred thirty million, forty thousand, five hundred thirty-two".