1130632436 has 24 divisors (see below), whose sum is σ = 2072710080. Its totient is φ = 538621952.

The previous prime is 1130632429. The next prime is 1130632453. The reversal of 1130632436 is 6342360311.

It is a junction number, because it is equal to n+sod(n) for n = 1130632399 and 1130632408.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 266 + ... + 47553.

It is an arithmetic number, because the mean of its divisors is an integer number (86362920).

Almost surely, 2^1130632436 is an apocalyptic number.

It is an amenable number.

1130632436 is a deficient number, since it is larger than the sum of its proper divisors (942077644).

1130632436 is a wasteful number, since it uses less digits than its factorization.

1130632436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48103 (or 48101 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1130632436 is about 33624.8782302628. The cubic root of 1130632436 is about 1041.7747175753.

Adding to 1130632436 its reverse (6342360311), we get a palindrome (7472992747).

The spelling of 1130632436 in words is "one billion, one hundred thirty million, six hundred thirty-two thousand, four hundred thirty-six".