324141155 has 24 divisors (see below), whose sum is σ = 423898272. Its totient is φ = 237828864.

The previous prime is 324141151. The next prime is 324141157. The reversal of 324141155 is 551141423.

It is not a de Polignac number, because 324141155 - 2² = 324141151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324141151) 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, 139967 + ... + 142263.

It is an arithmetic number, because the mean of its divisors is an integer number (17662428).

Almost surely, 2^324141155 is an apocalyptic number.

324141155 is a deficient number, since it is larger than the sum of its proper divisors (99757117).

324141155 is a wasteful number, since it uses less digits than its factorization.

324141155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495 (or 2482 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 324141155 is about 18003.9205452590. The cubic root of 324141155 is about 686.9282731119.

Adding to 324141155 its reverse (551141423), we get a palindrome (875282578).

The spelling of 324141155 in words is "three hundred twenty-four million, one hundred forty-one thousand, one hundred fifty-five".