1141332032 has 28 divisors (see below), whose sum is σ = 2267582460. Its totient is φ = 569972736.

The previous prime is 1141331999. The next prime is 1141332041. The reversal of 1141332032 is 2302331411.

It can be written as a sum of positive squares in 2 ways, for example, as 712676416 + 428655616 = 26696^2 + 20704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1141331995 and 1141332013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44444 + ... + 65252.

Almost surely, 2^1141332032 is an apocalyptic number.

It is an amenable number.

1141332032 is a deficient number, since it is larger than the sum of its proper divisors (1126250428).

1141332032 is an equidigital number, since it uses as much as digits as its factorization.

1141332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21678 (or 21668 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1141332032 is about 33783.6059650239. The cubic root of 1141332032 is about 1045.0506395490.

Adding to 1141332032 its reverse (2302331411), we get a palindrome (3443663443).

The spelling of 1141332032 in words is "one billion, one hundred forty-one million, three hundred thirty-two thousand, thirty-two".