325140241 has 2 divisors, whose sum is σ = 325140242. Its totient is φ = 325140240.

The previous prime is 325140223. The next prime is 325140247. The reversal of 325140241 is 142041523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172370641 + 152769600 = 13129^2 + 12360^2 .

It is a cyclic number.

It is not a de Polignac number, because 325140241 - 2⁹ = 325139729 is a prime.

It is not a weakly prime, because it can be changed into another prime (325140247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162570120 + 162570121.

It is an arithmetic number, because the mean of its divisors is an integer number (162570121).

Almost surely, 2^325140241 is an apocalyptic number.

It is an amenable number.

325140241 is a deficient number, since it is larger than the sum of its proper divisors (1).

325140241 is an equidigital number, since it uses as much as digits as its factorization.

325140241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 325140241 is about 18031.6455433219. The cubic root of 325140241 is about 687.6333121535.

Adding to 325140241 its reverse (142041523), we get a palindrome (467181764).

The spelling of 325140241 in words is "three hundred twenty-five million, one hundred forty thousand, two hundred forty-one".