530342869 has 4 divisors (see below), whose sum is σ = 606106144. Its totient is φ = 454579596.

The previous prime is 530342833. The next prime is 530342873. The reversal of 530342869 is 968243035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 530342869 - 2⁷ = 530342741 is a prime.

It is a super-2 number, since 2×530342869² = 562527117398302322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530342899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37881627 + ... + 37881640.

It is an arithmetic number, because the mean of its divisors is an integer number (151526536).

Almost surely, 2^530342869 is an apocalyptic number.

It is an amenable number.

530342869 is a deficient number, since it is larger than the sum of its proper divisors (75763275).

530342869 is an equidigital number, since it uses as much as digits as its factorization.

530342869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75763274.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 530342869 is about 23029.1743013075. The cubic root of 530342869 is about 809.4417069372.

The spelling of 530342869 in words is "five hundred thirty million, three hundred forty-two thousand, eight hundred sixty-nine".