1144232332 has 12 divisors (see below), whose sum is σ = 2010717016. Its totient is φ = 569741760.

The previous prime is 1144232329. The next prime is 1144232347. The reversal of 1144232332 is 2332324411.

It is a junction number, because it is equal to n+sod(n) for n = 1144232297 and 1144232306.

It is an unprimeable number.

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, 592518 + ... + 594445.

Almost surely, 2^1144232332 is an apocalyptic number.

It is an amenable number.

1144232332 is a deficient number, since it is larger than the sum of its proper divisors (866484684).

1144232332 is a wasteful number, since it uses less digits than its factorization.

1144232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187208 (or 1187206 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 1144232332 is about 33826.5033960059. The cubic root of 1144232332 is about 1045.9351021841.

Adding to 1144232332 its reverse (2332324411), we get a palindrome (3476556743).

The spelling of 1144232332 in words is "one billion, one hundred forty-four million, two hundred thirty-two thousand, three hundred thirty-two".