324004001 has 8 divisors (see below), whose sum is σ = 329610600. Its totient is φ = 318407040.

The previous prime is 324003997. The next prime is 324004019. The reversal of 324004001 is 100400423.

It can be written as a sum of positive squares in 4 ways, for example, as 40000 + 323964001 = 200^2 + 17999^2 .

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 324004001 - 2² = 324003997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324004091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107645 + ... + 110613.

It is an arithmetic number, because the mean of its divisors is an integer number (41201325).

Almost surely, 2^324004001 is an apocalyptic number.

It is an amenable number.

324004001 is a deficient number, since it is larger than the sum of its proper divisors (5606599).

324004001 is a wasteful number, since it uses less digits than its factorization.

324004001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 324004001 is about 18000.1111385458. Note that the first 4 decimals coincide. The cubic root of 324004001 is about 686.8313726819.

Adding to 324004001 its reverse (100400423), we get a palindrome (424404424).

The spelling of 324004001 in words is "three hundred twenty-four million, four thousand, one".