324672844 has 6 divisors (see below), whose sum is σ = 568177484. Its totient is φ = 162336420.

The previous prime is 324672841. The next prime is 324672911. The reversal of 324672844 is 448276423.

It is a super-4 number, since 4×324672844⁴ (a number of 35 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324672797 and 324672806.

It is not an unprimeable number, because it can be changed into a prime (324672841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40584102 + ... + 40584109.

Almost surely, 2^324672844 is an apocalyptic number.

It is an amenable number.

324672844 is a deficient number, since it is larger than the sum of its proper divisors (243504640).

324672844 is a wasteful number, since it uses less digits than its factorization.

324672844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81168215 (or 81168213 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The square root of 324672844 is about 18018.6804178330. The cubic root of 324672844 is about 687.3036576071.

The spelling of 324672844 in words is "three hundred twenty-four million, six hundred seventy-two thousand, eight hundred forty-four".