530708344 has 16 divisors (see below), whose sum is σ = 1027177920. Its totient is φ = 256794240.

The previous prime is 530708327. The next prime is 530708377. The reversal of 530708344 is 443807035.

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 3 ways as a sum of consecutive naturals, for example, 1069729 + ... + 1070224.

It is an arithmetic number, because the mean of its divisors is an integer number (64198620).

Almost surely, 2^530708344 is an apocalyptic number.

It is an amenable number.

530708344 is a deficient number, since it is larger than the sum of its proper divisors (496469576).

530708344 is a wasteful number, since it uses less digits than its factorization.

530708344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139990 (or 2139986 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 530708344 is about 23037.1079782164. The cubic root of 530708344 is about 809.6276010043.

The spelling of 530708344 in words is "five hundred thirty million, seven hundred eight thousand, three hundred forty-four".