530344038 has 32 divisors (see below), whose sum is σ = 1232766720. Its totient is φ = 148957920.

The previous prime is 530344037. The next prime is 530344057. The reversal of 530344038 is 830443035.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530343996 and 530344014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530344037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104533 + ... + 109488.

It is an arithmetic number, because the mean of its divisors is an integer number (38523960).

Almost surely, 2^530344038 is an apocalyptic number.

530344038 is an abundant number, since it is smaller than the sum of its proper divisors (702422682).

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

530344038 is a wasteful number, since it uses less digits than its factorization.

530344038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214092.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 530344038 is about 23029.1996821427. The cubic root of 530344038 is about 809.4423016699.

The spelling of 530344038 in words is "five hundred thirty million, three hundred forty-four thousand, thirty-eight".