1132340031 has 12 divisors (see below), whose sum is σ = 1636979760. Its totient is φ = 754257600.

The previous prime is 1132339981. The next prime is 1132340039. The reversal of 1132340031 is 1300432311.

It is not a de Polignac number, because 1132340031 - 2²¹ = 1130242879 is a prime.

It is a super-2 number, since 2×1132340031² = 2564387891610161922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132339986 and 1132340013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132340039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41571 + ... + 63188.

It is an arithmetic number, because the mean of its divisors is an integer number (136414980).

Almost surely, 2^1132340031 is an apocalyptic number.

1132340031 is a deficient number, since it is larger than the sum of its proper divisors (504639729).

1132340031 is a wasteful number, since it uses less digits than its factorization.

1132340031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105966 (or 105963 counting only the distinct ones).

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

The square root of 1132340031 is about 33650.2604893335. The cubic root of 1132340031 is about 1042.2989181378.

Adding to 1132340031 its reverse (1300432311), we get a palindrome (2432772342).

The spelling of 1132340031 in words is "one billion, one hundred thirty-two million, three hundred forty thousand, thirty-one".