324145241 has 12 divisors (see below), whose sum is σ = 378645300. Its totient is φ = 276675840.

The previous prime is 324145231. The next prime is 324145243. The reversal of 324145241 is 142541423.

It can be written as a sum of positive squares in 2 ways, for example, as 243235216 + 80910025 = 15596^2 + 8995^2 .

It is not a de Polignac number, because 324145241 - 2¹⁰ = 324144217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324145241.

It is not an unprimeable number, because it can be changed into a prime (324145243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1916 + ... + 25533.

It is an arithmetic number, because the mean of its divisors is an integer number (31553775).

Almost surely, 2^324145241 is an apocalyptic number.

It is an amenable number.

324145241 is a deficient number, since it is larger than the sum of its proper divisors (54500059).

324145241 is a wasteful number, since it uses less digits than its factorization.

324145241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27704 (or 27697 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 324145241 is about 18004.0340201856. The cubic root of 324145241 is about 686.9311594852.

Adding to 324145241 its reverse (142541423), we get a palindrome (466686664).

The spelling of 324145241 in words is "three hundred twenty-four million, one hundred forty-five thousand, two hundred forty-one".