3521334252 has 24 divisors (see below), whose sum is σ = 8438513776. Its totient is φ = 1142054208.

The previous prime is 3521334133. The next prime is 3521334259. The reversal of 3521334252 is 2524331253.

It is not an unprimeable number, because it can be changed into a prime (3521334259) 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, 3965023 + ... + 3965910.

Almost surely, 2^3521334252 is an apocalyptic number.

It is an amenable number.

3521334252 is an abundant number, since it is smaller than the sum of its proper divisors (4917179524).

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

3521334252 is a wasteful number, since it uses less digits than its factorization.

3521334252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930977 (or 7930975 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 3521334252 is about 59340.8312378585. The cubic root of 3521334252 is about 1521.3731606664.

Subtracting from 3521334252 its reverse (2524331253), we obtain a cube (997002999 = 999³).

The spelling of 3521334252 in words is "three billion, five hundred twenty-one million, three hundred thirty-four thousand, two hundred fifty-two".