530234000 has 40 divisors (see below), whose sum is σ = 1282110648. Its totient is φ = 212092800.

The previous prime is 530233997. The next prime is 530234027. The reversal of 530234000 is 432035.

It can be written as a sum of positive squares in 4 ways, for example, as 34904464 + 495329536 = 5908^2 + 22256^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×530234000² = 562296189512000000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 530234000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130559 + ... + 134558.

Almost surely, 2^530234000 is an apocalyptic number.

530234000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530234000 is an abundant number, since it is smaller than the sum of its proper divisors (751876648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530234000 is a wasteful number, since it uses less digits than its factorization.

530234000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265140 (or 265124 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 530234000 is about 23026.8104608519. The cubic root of 530234000 is about 809.3863156391.

Adding to 530234000 its reverse (432035), we get a palindrome (530666035).

The spelling of 530234000 in words is "five hundred thirty million, two hundred thirty-four thousand".