323828634 has 8 divisors (see below), whose sum is σ = 647657280. Its totient is φ = 107942876.

The previous prime is 323828629. The next prime is 323828641. The reversal of 323828634 is 436828323.

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

323828634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 323828592 and 323828601.

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, 26985714 + ... + 26985725.

It is an arithmetic number, because the mean of its divisors is an integer number (80957160).

Almost surely, 2^323828634 is an apocalyptic number.

323828634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323828634 is a wasteful number, since it uses less digits than its factorization.

323828634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53971444.

The product of its digits is 165888, while the sum is 39.

The square root of 323828634 is about 17995.2392037450. The cubic root of 323828634 is about 686.7074346089.

The spelling of 323828634 in words is "three hundred twenty-three million, eight hundred twenty-eight thousand, six hundred thirty-four".