530342146 has 8 divisors (see below), whose sum is σ = 795864384. Its totient is φ = 265054020.

The previous prime is 530342101. The next prime is 530342147. The reversal of 530342146 is 641243035.

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

It is not an unprimeable number, because it can be changed into a prime (530342147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52750 + ... + 61993.

It is an arithmetic number, because the mean of its divisors is an integer number (99483048).

Almost surely, 2^530342146 is an apocalyptic number.

530342146 is a deficient number, since it is larger than the sum of its proper divisors (265522238).

530342146 is a wasteful number, since it uses less digits than its factorization.

530342146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117056.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 530342146 is about 23029.1586038222. The cubic root of 530342146 is about 809.4413391081.

The spelling of 530342146 in words is "five hundred thirty million, three hundred forty-two thousand, one hundred forty-six".