3520413143 has 24 divisors (see below), whose sum is σ = 4019224608. Its totient is φ = 3075950592.

The previous prime is 3520413109. The next prime is 3520413167. The reversal of 3520413143 is 3413140253.

3520413143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3520413143 - 2⁶ = 3520413079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520413643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372371 + ... + 381707.

It is an arithmetic number, because the mean of its divisors is an integer number (167467692).

Almost surely, 2^3520413143 is an apocalyptic number.

3520413143 is a deficient number, since it is larger than the sum of its proper divisors (498811465).

3520413143 is a wasteful number, since it uses less digits than its factorization.

3520413143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9483 (or 9470 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3520413143 is about 59333.0695565298. The cubic root of 3520413143 is about 1521.2404957335.

Adding to 3520413143 its reverse (3413140253), we get a palindrome (6933553396).

The spelling of 3520413143 in words is "three billion, five hundred twenty million, four hundred thirteen thousand, one hundred forty-three".