324121401 has 24 divisors (see below), whose sum is σ = 480782016. Its totient is φ = 210299040.

The previous prime is 324121381. The next prime is 324121409. The reversal of 324121401 is 104121423.

324121401 is a `hidden beast` number, since 3 + 241 + 21 + 401 = 666.

It is not a de Polignac number, because 324121401 - 2⁹ = 324120889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324121409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119011 + ... + 121703.

It is an arithmetic number, because the mean of its divisors is an integer number (20032584).

Almost surely, 2^324121401 is an apocalyptic number.

It is an amenable number.

324121401 is a deficient number, since it is larger than the sum of its proper divisors (156660615).

324121401 is a wasteful number, since it uses less digits than its factorization.

324121401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053 (or 3050 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 324121401 is about 18003.3719341683. The cubic root of 324121401 is about 686.9143184334.

Adding to 324121401 its reverse (104121423), we get a palindrome (428242824).

It can be divided in two parts, 3241 and 21401, that added together give a palindrome (24642).

The spelling of 324121401 in words is "three hundred twenty-four million, one hundred twenty-one thousand, four hundred one".