3240213352 has 16 divisors (see below), whose sum is σ = 6131139300. Its totient is φ = 1605242880.

The previous prime is 3240213349. The next prime is 3240213359. The reversal of 3240213352 is 2533120423.

It can be written as a sum of positive squares in 2 ways, for example, as 2723378596 + 516834756 = 52186^2 + 22734^2 .

It is not an unprimeable number, because it can be changed into a prime (3240213359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1857049 + ... + 1858792.

Almost surely, 2^3240213352 is an apocalyptic number.

It is an amenable number.

3240213352 is a deficient number, since it is larger than the sum of its proper divisors (2890925948).

3240213352 is a wasteful number, since it uses less digits than its factorization.

3240213352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715956 (or 3715952 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3240213352 is about 56922.8719584667. The cubic root of 3240213352 is about 1479.7597235939.

Adding to 3240213352 its reverse (2533120423), we get a palindrome (5773333775).

It can be divided in two parts, 32402 and 13352, that added together give a palindrome (45754).

The spelling of 3240213352 in words is "three billion, two hundred forty million, two hundred thirteen thousand, three hundred fifty-two".