3530440230 has 32 divisors (see below), whose sum is σ = 8616672000. Its totient is φ = 925493472.

The previous prime is 3530440229. The next prime is 3530440241. The reversal of 3530440230 is 320440353.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3530440230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995530 + ... + 999069.

It is an arithmetic number, because the mean of its divisors is an integer number (269271000).

Almost surely, 2^3530440230 is an apocalyptic number.

3530440230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3530440230 is an abundant number, since it is smaller than the sum of its proper divisors (5086231770).

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

3530440230 is a wasteful number, since it uses less digits than its factorization.

3530440230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994668.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 3530440230 is about 59417.5077733828. The cubic root of 3530440230 is about 1522.6834278476.

Adding to 3530440230 its reverse (320440353), we get a palindrome (3850880583).

The spelling of 3530440230 in words is "three billion, five hundred thirty million, four hundred forty thousand, two hundred thirty".