1150430132 has 12 divisors (see below), whose sum is σ = 2037509376. Its totient is φ = 568284600.

The previous prime is 1150430131. The next prime is 1150430143. The reversal of 1150430132 is 2310340511.

It is a super-2 number, since 2×1150430132² = 2646978977227074848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150430131) 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 3 ways as a sum of consecutive naturals, for example, 1732244 + ... + 1732907.

It is an arithmetic number, because the mean of its divisors is an integer number (169792448).

Almost surely, 2^1150430132 is an apocalyptic number.

It is an amenable number.

1150430132 is a deficient number, since it is larger than the sum of its proper divisors (887079244).

1150430132 is a wasteful number, since it uses less digits than its factorization.

1150430132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465238 (or 3465236 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1150430132 is about 33917.9912730692. The cubic root of 1150430132 is about 1047.8201585716.

Adding to 1150430132 its reverse (2310340511), we get a palindrome (3460770643).

The spelling of 1150430132 in words is "one billion, one hundred fifty million, four hundred thirty thousand, one hundred thirty-two".