323854940 has 12 divisors (see below), whose sum is σ = 680095416. Its totient is φ = 129541968.

The previous prime is 323854939. The next prime is 323854987. The reversal of 323854940 is 49458323.

It is a junction number, because it is equal to n+sod(n) for n = 323854894 and 323854903.

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, 8096354 + ... + 8096393.

It is an arithmetic number, because the mean of its divisors is an integer number (56674618).

Almost surely, 2^323854940 is an apocalyptic number.

It is an amenable number.

323854940 is an abundant number, since it is smaller than the sum of its proper divisors (356240476).

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

323854940 is a wasteful number, since it uses less digits than its factorization.

323854940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16192756 (or 16192754 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 323854940 is about 17995.9701044428. The cubic root of 323854940 is about 686.7260288434.

The spelling of 323854940 in words is "three hundred twenty-three million, eight hundred fifty-four thousand, nine hundred forty".