1132403042 has 16 divisors (see below), whose sum is σ = 1718379360. Its totient is φ = 559634208.

The previous prime is 1132403033. The next prime is 1132403047. The reversal of 1132403042 is 2403042311.

It is not an unprimeable number, because it can be changed into a prime (1132403047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92009 + ... + 103587.

It is an arithmetic number, because the mean of its divisors is an integer number (107398710).

Almost surely, 2^1132403042 is an apocalyptic number.

1132403042 is a deficient number, since it is larger than the sum of its proper divisors (585976318).

1132403042 is a wasteful number, since it uses less digits than its factorization.

1132403042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1132403042 is about 33651.1967394920. The cubic root of 1132403042 is about 1042.3182512819.

Adding to 1132403042 its reverse (2403042311), we get a palindrome (3535445353).

The spelling of 1132403042 in words is "one billion, one hundred thirty-two million, four hundred three thousand, forty-two".