350042530 has 16 divisors (see below), whose sum is σ = 632832120. Its totient is φ = 139404672.

The previous prime is 350042527. The next prime is 350042531. The reversal of 350042530 is 35240053.

It can be written as a sum of positive squares in 4 ways, for example, as 348830329 + 1212201 = 18677^2 + 1101^2 .

It is not an unprimeable number, because it can be changed into a prime (350042531) 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, 74139 + ... + 78718.

Almost surely, 2^350042530 is an apocalyptic number.

350042530 is a deficient number, since it is larger than the sum of its proper divisors (282789590).

350042530 is a wasteful number, since it uses less digits than its factorization.

350042530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153093.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 350042530 is about 18709.4235614035. The cubic root of 350042530 is about 704.7584169661.

Adding to 350042530 its reverse (35240053), we get a palindrome (385282583).

The spelling of 350042530 in words is "three hundred fifty million, forty-two thousand, five hundred thirty".