323454356 has 12 divisors (see below), whose sum is σ = 567065268. Its totient is φ = 161435712.

The previous prime is 323454353. The next prime is 323454377. The reversal of 323454356 is 653454323.

It can be written as a sum of positive squares in 2 ways, for example, as 206381956 + 117072400 = 14366^2 + 10820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323454353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70361 + ... + 74816.

It is an arithmetic number, because the mean of its divisors is an integer number (47255439).

Almost surely, 2^323454356 is an apocalyptic number.

It is an amenable number.

323454356 is a deficient number, since it is larger than the sum of its proper divisors (243610912).

323454356 is a wasteful number, since it uses less digits than its factorization.

323454356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145738 (or 145736 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

The square root of 323454356 is about 17984.8368355123. The cubic root of 323454356 is about 686.4427693487.

The spelling of 323454356 in words is "three hundred twenty-three million, four hundred fifty-four thousand, three hundred fifty-six".