1132344401 has 2 divisors, whose sum is σ = 1132344402. Its totient is φ = 1132344400.

The previous prime is 1132344397. The next prime is 1132344407. The reversal of 1132344401 is 1044432311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1122585025 + 9759376 = 33505^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132344401 - 2² = 1132344397 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132344407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566172200 + 566172201.

It is an arithmetic number, because the mean of its divisors is an integer number (566172201).

Almost surely, 2^1132344401 is an apocalyptic number.

It is an amenable number.

1132344401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132344401 is an equidigital number, since it uses as much as digits as its factorization.

1132344401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1132344401 is about 33650.3254219034. The cubic root of 1132344401 is about 1042.3002589719.

Adding to 1132344401 its reverse (1044432311), we get a palindrome (2176776712).

The spelling of 1132344401 in words is "one billion, one hundred thirty-two million, three hundred forty-four thousand, four hundred one".