1132545242 has 8 divisors (see below), whose sum is σ = 1700137632. Its totient is φ = 565832700.

The previous prime is 1132545221. The next prime is 1132545251. The reversal of 1132545242 is 2425452311.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 216734 + ... + 221897.

It is an arithmetic number, because the mean of its divisors is an integer number (212517204).

Almost surely, 2^1132545242 is an apocalyptic number.

1132545242 is a deficient number, since it is larger than the sum of its proper divisors (567592390).

1132545242 is a wasteful number, since it uses less digits than its factorization.

1132545242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439924.

The product of its digits is 9600, while the sum is 29.

The square root of 1132545242 is about 33653.3095252161. The cubic root of 1132545242 is about 1042.3618786966.

Adding to 1132545242 its reverse (2425452311), we get a palindrome (3557997553).

The spelling of 1132545242 in words is "one billion, one hundred thirty-two million, five hundred forty-five thousand, two hundred forty-two".