1152344411 has 2 divisors, whose sum is σ = 1152344412. Its totient is φ = 1152344410.

The previous prime is 1152344381. The next prime is 1152344491. The reversal of 1152344411 is 1144432511.

It is a weak prime.

It is an emirp because it is prime and its reverse (1144432511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152344411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152344491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576172205 + 576172206.

It is an arithmetic number, because the mean of its divisors is an integer number (576172206).

Almost surely, 2^1152344411 is an apocalyptic number.

1152344411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152344411 is an equidigital number, since it uses as much as digits as its factorization.

1152344411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 26.

The square root of 1152344411 is about 33946.1987709964. The cubic root of 1152344411 is about 1048.4010162748.

Adding to 1152344411 its reverse (1144432511), we get a palindrome (2296776922).

The spelling of 1152344411 in words is "one billion, one hundred fifty-two million, three hundred forty-four thousand, four hundred eleven".