324055141 has 4 divisors (see below), whose sum is σ = 327696300. Its totient is φ = 320413984.

The previous prime is 324055133. The next prime is 324055153. The reversal of 324055141 is 141550423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141550423 = 7 ⋅20221489.

It can be written as a sum of positive squares in 2 ways, for example, as 109286116 + 214769025 = 10454^2 + 14655^2 .

It is a cyclic number.

It is not a de Polignac number, because 324055141 - 2³ = 324055133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324035141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820446 + ... + 1820623.

It is an arithmetic number, because the mean of its divisors is an integer number (81924075).

Almost surely, 2^324055141 is an apocalyptic number.

It is an amenable number.

324055141 is a deficient number, since it is larger than the sum of its proper divisors (3641159).

324055141 is an equidigital number, since it uses as much as digits as its factorization.

324055141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641158.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 324055141 is about 18001.5316292809. The cubic root of 324055141 is about 686.8675067095.

The spelling of 324055141 in words is "three hundred twenty-four million, fifty-five thousand, one hundred forty-one".