324213223422434 has 4 divisors (see below), whose sum is σ = 486319835133654. Its totient is φ = 162106611711216.

The previous prime is 324213223422331. The next prime is 324213223422457. The reversal of 324213223422434 is 434224322312423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 214714892841409 + 109498330581025 = 14653153^2 + 10464145^2 .

It is a super-2 number, since 2×324213223422434² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324213223422391 and 324213223422400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81053305855607 + ... + 81053305855610.

Almost surely, 2^{324213223422434} is an apocalyptic number.

324213223422434 is a deficient number, since it is larger than the sum of its proper divisors (162106611711220).

324213223422434 is a wasteful number, since it uses less digits than its factorization.

324213223422434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162106611711219.

The product of its digits is 1327104, while the sum is 41.

Adding to 324213223422434 its reverse (434224322312423), we get a palindrome (758437545734857).

The spelling of 324213223422434 in words is "three hundred twenty-four trillion, two hundred thirteen billion, two hundred twenty-three million, four hundred twenty-two thousand, four hundred thirty-four".