1130406532 has 12 divisors (see below), whose sum is σ = 2024216656. Its totient is φ = 552058920.

The previous prime is 1130406523. The next prime is 1130406559. The reversal of 1130406532 is 2356040311.

It is a super-3 number, since 3×1130406532³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130406497 and 1130406506.

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, 3285894 + ... + 3286237.

Almost surely, 2^1130406532 is an apocalyptic number.

It is an amenable number.

1130406532 is a deficient number, since it is larger than the sum of its proper divisors (893810124).

1130406532 is a wasteful number, since it uses less digits than its factorization.

1130406532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572178 (or 6572176 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1130406532 is about 33621.5188830011. The cubic root of 1130406532 is about 1041.7053296398.

Adding to 1130406532 its reverse (2356040311), we get a palindrome (3486446843).

The spelling of 1130406532 in words is "one billion, one hundred thirty million, four hundred six thousand, five hundred thirty-two".