324434243 has 12 divisors (see below), whose sum is σ = 378510552. Its totient is φ = 277270560.

The previous prime is 324434237. The next prime is 324434261. The reversal of 324434243 is 342434423.

It is not a de Polignac number, because 324434243 - 2¹⁴ = 324417859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324434543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7463 + ... + 26543.

It is an arithmetic number, because the mean of its divisors is an integer number (31542546).

Almost surely, 2^324434243 is an apocalyptic number.

324434243 is a deficient number, since it is larger than the sum of its proper divisors (54076309).

324434243 is a wasteful number, since it uses less digits than its factorization.

324434243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19442 (or 19435 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 324434243 is about 18012.0582666168. The cubic root of 324434243 is about 687.1352506176.

Adding to 324434243 its reverse (342434423), we get a palindrome (666868666).

The spelling of 324434243 in words is "three hundred twenty-four million, four hundred thirty-four thousand, two hundred forty-three".