1323134241 has 32 divisors (see below), whose sum is σ = 2111743872. Its totient is φ = 726236160.

The previous prime is 1323134233. The next prime is 1323134257. The reversal of 1323134241 is 1424313231.

It is a happy number.

It is not a de Polignac number, because 1323134241 - 2³ = 1323134233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323134231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6360 + ... + 51833.

It is an arithmetic number, because the mean of its divisors is an integer number (65991996).

Almost surely, 2^1323134241 is an apocalyptic number.

1323134241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1323134241 is a deficient number, since it is larger than the sum of its proper divisors (788609631).

1323134241 is a wasteful number, since it uses less digits than its factorization.

1323134241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58273.

The product of its digits is 1728, while the sum is 24.

The square root of 1323134241 is about 36374.9122473168. The cubic root of 1323134241 is about 1097.8288416724.

Adding to 1323134241 its reverse (1424313231), we get a palindrome (2747447472).

The spelling of 1323134241 in words is "one billion, three hundred twenty-three million, one hundred thirty-four thousand, two hundred forty-one".