324248345 has 8 divisors (see below), whose sum is σ = 389453064. Its totient is φ = 259161984.

The previous prime is 324248339. The next prime is 324248363. The reversal of 324248345 is 543842423.

It can be written as a sum of positive squares in 4 ways, for example, as 104329 + 324144016 = 323^2 + 18004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 324248345 - 2²² = 320054041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23444 + ... + 34613.

It is an arithmetic number, because the mean of its divisors is an integer number (48681633).

Almost surely, 2^324248345 is an apocalyptic number.

It is an amenable number.

324248345 is a deficient number, since it is larger than the sum of its proper divisors (65204719).

324248345 is a wasteful number, since it uses less digits than its factorization.

324248345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59179.

The product of its digits is 92160, while the sum is 35.

The square root of 324248345 is about 18006.8971508142. The cubic root of 324248345 is about 687.0039847019.

The spelling of 324248345 in words is "three hundred twenty-four million, two hundred forty-eight thousand, three hundred forty-five".