523470344 has 16 divisors (see below), whose sum is σ = 981752400. Its totient is φ = 261669712.

The previous prime is 523470331. The next prime is 523470373. The reversal of 523470344 is 443074325.

It is a self number, because there is not a number n which added to its sum of digits gives 523470344.

It is an unprimeable number.

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, 50867 + ... + 60285.

It is an arithmetic number, because the mean of its divisors is an integer number (61359525).

Almost surely, 2^523470344 is an apocalyptic number.

It is an amenable number.

523470344 is a deficient number, since it is larger than the sum of its proper divisors (458282056).

523470344 is a wasteful number, since it uses less digits than its factorization.

523470344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372 (or 16368 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 523470344 is about 22879.4742946598. The cubic root of 523470344 is about 805.9300716998.

The spelling of 523470344 in words is "five hundred twenty-three million, four hundred seventy thousand, three hundred forty-four".