324121 has 8 divisors (see below), whose sum is σ = 390080. Its totient is φ = 263088.

The previous prime is 324119. The next prime is 324131. The reversal of 324121 is 121423.

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

It is not a de Polignac number, because 324121 - 2¹ = 324119 is a prime.

It is a Duffinian number.

324121 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (324101) 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, 1086 + ... + 1351.

It is an arithmetic number, because the mean of its divisors is an integer number (48760).

2³²⁴¹²¹ is an apocalyptic number.

It is an amenable number.

324121 is a deficient number, since it is larger than the sum of its proper divisors (65959).

324121 is a wasteful number, since it uses less digits than its factorization.

324121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463.

The product of its digits is 48, while the sum is 13.

The square root of 324121 is about 569.3162565745. The cubic root of 324121 is about 68.6914035152.

Adding to 324121 its reverse (121423), we get a palindrome (445544).

It can be divided in two parts, 324 and 121, that multiplied together give a square (39204 = 198²).

The spelling of 324121 in words is "three hundred twenty-four thousand, one hundred twenty-one", and thus it is an iban number.