324245045 has 4 divisors (see below), whose sum is σ = 389094060. Its totient is φ = 259396032.

The previous prime is 324245039. The next prime is 324245083. The reversal of 324245045 is 540542423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54037201 + 270207844 = 7351^2 + 16438^2 .

It is a cyclic number.

It is not a de Polignac number, because 324245045 - 2⁶ = 324244981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324244999 and 324245017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32424500 + ... + 32424509.

It is an arithmetic number, because the mean of its divisors is an integer number (97273515).

Almost surely, 2^324245045 is an apocalyptic number.

It is an amenable number.

324245045 is a deficient number, since it is larger than the sum of its proper divisors (64849015).

324245045 is an equidigital number, since it uses as much as digits as its factorization.

324245045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64849014.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 324245045 is about 18006.8055190253. The cubic root of 324245045 is about 687.0016540595.

Adding to 324245045 its reverse (540542423), we get a palindrome (864787468).

The spelling of 324245045 in words is "three hundred twenty-four million, two hundred forty-five thousand, forty-five".