1132403230 has 48 divisors (see below), whose sum is σ = 2495929680. Its totient is φ = 367815168.

The previous prime is 1132403189. The next prime is 1132403243. The reversal of 1132403230 is 323042311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1132403198 and 1132403207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51507 + ... + 70126.

It is an arithmetic number, because the mean of its divisors is an integer number (51998535).

Almost surely, 2^1132403230 is an apocalyptic number.

1132403230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132403230 is an abundant number, since it is smaller than the sum of its proper divisors (1363526450).

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

1132403230 is a wasteful number, since it uses less digits than its factorization.

1132403230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121673 (or 121666 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1132403230 is about 33651.1995328547. The cubic root of 1132403230 is about 1042.3183089633.

Adding to 1132403230 its reverse (323042311), we get a palindrome (1455445541).

The spelling of 1132403230 in words is "one billion, one hundred thirty-two million, four hundred three thousand, two hundred thirty".