324434943 has 32 divisors (see below), whose sum is σ = 550464000. Its totient is φ = 185001408.

The previous prime is 324434939. The next prime is 324434951. The reversal of 324434943 is 349434423.

It is a happy number.

It is not a de Polignac number, because 324434943 - 2² = 324434939 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 324434898 and 324434907.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 104883 + ... + 107931.

It is an arithmetic number, because the mean of its divisors is an integer number (17202000).

Almost surely, 2^324434943 is an apocalyptic number.

324434943 is a deficient number, since it is larger than the sum of its proper divisors (226029057).

324434943 is a wasteful number, since it uses less digits than its factorization.

324434943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628 (or 3622 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 324434943 is about 18012.0776980336. The cubic root of 324434943 is about 687.1357448054.

The spelling of 324434943 in words is "three hundred twenty-four million, four hundred thirty-four thousand, nine hundred forty-three".