530345326 has 24 divisors (see below), whose sum is σ = 932079960. Its totient is φ = 225649872.

The previous prime is 530345203. The next prime is 530345341. The reversal of 530345326 is 623543035.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5845 + ... + 33088.

It is an arithmetic number, because the mean of its divisors is an integer number (38836665).

Almost surely, 2^530345326 is an apocalyptic number.

530345326 is a deficient number, since it is larger than the sum of its proper divisors (401734634).

530345326 is a wasteful number, since it uses less digits than its factorization.

530345326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39088 (or 39081 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 530345326 is about 23029.2276466233. The cubic root of 530345326 is about 809.4429569432.

The spelling of 530345326 in words is "five hundred thirty million, three hundred forty-five thousand, three hundred twenty-six".