324896438 has 8 divisors (see below), whose sum is σ = 489367560. Its totient is φ = 161773920.

The previous prime is 324896419. The next prime is 324896443. The reversal of 324896438 is 834698423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 324896392 and 324896401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336548 + ... + 337511.

It is an arithmetic number, because the mean of its divisors is an integer number (61170945).

Almost surely, 2^324896438 is an apocalyptic number.

324896438 is a deficient number, since it is larger than the sum of its proper divisors (164471122).

324896438 is a wasteful number, since it uses less digits than its factorization.

324896438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674302.

The product of its digits is 995328, while the sum is 47.

The square root of 324896438 is about 18024.8838553817. The cubic root of 324896438 is about 687.4613976342.

The spelling of 324896438 in words is "three hundred twenty-four million, eight hundred ninety-six thousand, four hundred thirty-eight".