530134004 has 6 divisors (see below), whose sum is σ = 927734514. Its totient is φ = 265067000.

The previous prime is 530133997. The next prime is 530134013. The reversal of 530134004 is 400431035.

It can be written as a sum of positive squares in only one way, i.e., 445125604 + 85008400 = 21098^2 + 9220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66266747 + ... + 66266754.

It is an arithmetic number, because the mean of its divisors is an integer number (154622419).

Almost surely, 2^530134004 is an apocalyptic number.

It is an amenable number.

530134004 is a deficient number, since it is larger than the sum of its proper divisors (397600510).

530134004 is a wasteful number, since it uses less digits than its factorization.

530134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132533505 (or 132533503 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 530134004 is about 23024.6390634034. The cubic root of 530134004 is about 809.3354321409.

Adding to 530134004 its reverse (400431035), we get a palindrome (930565039).

The spelling of 530134004 in words is "five hundred thirty million, one hundred thirty-four thousand, four".