530434874 has 8 divisors (see below), whose sum is σ = 796404000. Its totient is φ = 264966876.

The previous prime is 530434871. The next prime is 530434889. The reversal of 530434874 is 478434035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×530434874² = 562722311110791752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530434871) by changing a digit.

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, 122624 + ... + 126875.

It is an arithmetic number, because the mean of its divisors is an integer number (99550500).

Almost surely, 2^530434874 is an apocalyptic number.

530434874 is a deficient number, since it is larger than the sum of its proper divisors (265969126).

530434874 is a wasteful number, since it uses less digits than its factorization.

530434874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250564.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 530434874 is about 23031.1717895551. The cubic root of 530434874 is about 809.4885121158.

The spelling of 530434874 in words is "five hundred thirty million, four hundred thirty-four thousand, eight hundred seventy-four".