1132403130 has 48 divisors (see below), whose sum is σ = 3023831304. Its totient is φ = 293811840.

The previous prime is 1132403117. The next prime is 1132403131. The reversal of 1132403130 is 313042311.

1132403130 is a `hidden beast` number, since 1 + 132 + 403 + 130 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1126743489 + 5659641 = 33567^2 + 2379^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1132403131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166701 + ... + 173360.

Almost surely, 2^1132403130 is an apocalyptic number.

1132403130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132403130 is an abundant number, since it is smaller than the sum of its proper divisors (1891428174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132403130 is a wasteful number, since it uses less digits than its factorization.

1132403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340111 (or 340108 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1132403130 is about 33651.1980470235. The cubic root of 1132403130 is about 1042.3182782817.

Adding to 1132403130 its reverse (313042311), we get a palindrome (1445445441).

The spelling of 1132403130 in words is "one billion, one hundred thirty-two million, four hundred three thousand, one hundred thirty".