324140125 has 8 divisors (see below), whose sum is σ = 404527032. Its totient is φ = 259312000.

The previous prime is 324140101. The next prime is 324140197. The reversal of 324140125 is 521041423.

It can be written as a sum of positive squares in 4 ways, for example, as 68121 + 324072004 = 261^2 + 18002^2 .

It is not a de Polignac number, because 324140125 - 2⁵ = 324140093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324140096 and 324140105.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1296436 + ... + 1296685.

It is an arithmetic number, because the mean of its divisors is an integer number (50565879).

Almost surely, 2^324140125 is an apocalyptic number.

It is an amenable number.

324140125 is a deficient number, since it is larger than the sum of its proper divisors (80386907).

324140125 is an equidigital number, since it uses as much as digits as its factorization.

324140125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593136 (or 2593126 counting only the distinct ones).

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

The square root of 324140125 is about 18003.8919403556. The cubic root of 324140125 is about 686.9275455103.

Adding to 324140125 its reverse (521041423), we get a palindrome (845181548).

The spelling of 324140125 in words is "three hundred twenty-four million, one hundred forty thousand, one hundred twenty-five".