324300143234 has 4 divisors (see below), whose sum is σ = 486450214854. Its totient is φ = 162150071616.

The previous prime is 324300143197. The next prime is 324300143287. The reversal of 324300143234 is 432341003423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432341003423 = 7 ⋅61763000489.

It can be written as a sum of positive squares in only one way, i.e., 205966207225 + 118333936009 = 453835^2 + 343997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324300143197 and 324300143206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81075035807 + ... + 81075035810.

Almost surely, 2^324300143234 is an apocalyptic number.

324300143234 is a deficient number, since it is larger than the sum of its proper divisors (162150071620).

324300143234 is a wasteful number, since it uses less digits than its factorization.

324300143234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162150071619.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 324300143234 its reverse (432341003423), we get a palindrome (756641146657).

The spelling of 324300143234 in words is "three hundred twenty-four billion, three hundred million, one hundred forty-three thousand, two hundred thirty-four".