530349 has 8 divisors (see below), whose sum is σ = 748800. Its totient is φ = 332736.

The previous prime is 530339. The next prime is 530353. The reversal of 530349 is 943035.

530349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 530349 - 2⁴ = 530333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5149 + ... + 5250.

It is an arithmetic number, because the mean of its divisors is an integer number (93600).

2⁵³⁰³⁴⁹ is an apocalyptic number.

It is an amenable number.

530349 is a deficient number, since it is larger than the sum of its proper divisors (218451).

530349 is a wasteful number, since it uses less digits than its factorization.

530349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 530349 is about 728.2506436660. The cubic root of 530349 is about 80.9444826094.

Subtracting 530349 from its reverse (943035), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 530349 in words is "five hundred thirty thousand, three hundred forty-nine".