324331401 has 8 divisors (see below), whose sum is σ = 432902304. Its totient is φ = 215990720.

The previous prime is 324331363. The next prime is 324331411. The reversal of 324331401 is 104133423.

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 324331401 - 2¹⁷ = 324200329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324331411) 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, 54240 + ... + 59921.

It is an arithmetic number, because the mean of its divisors is an integer number (54112788).

Almost surely, 2^324331401 is an apocalyptic number.

It is an amenable number.

324331401 is a deficient number, since it is larger than the sum of its proper divisors (108570903).

324331401 is a wasteful number, since it uses less digits than its factorization.

324331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115111.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 324331401 is about 18009.2032305708. The cubic root of 324331401 is about 687.0626382335.

Adding to 324331401 its reverse (104133423), we get a palindrome (428464824).

The spelling of 324331401 in words is "three hundred twenty-four million, three hundred thirty-one thousand, four hundred one".