3243132351 has 10 divisors (see below), whose sum is σ = 4844679312. Its totient is φ = 2162088180.

The previous prime is 3243132317. The next prime is 3243132353. The reversal of 3243132351 is 1532313423.

3243132351 is a `hidden beast` number, since 324 + 313 + 23 + 5 + 1 = 666.

It is not a de Polignac number, because 3243132351 - 2⁷ = 3243132223 is a prime.

It is a super-2 number, since 2×3243132351² = 21035814892205574402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243132353) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 20019255 + ... + 20019416.

Almost surely, 2^3243132351 is an apocalyptic number.

3243132351 is a deficient number, since it is larger than the sum of its proper divisors (1601546961).

3243132351 is an equidigital number, since it uses as much as digits as its factorization.

3243132351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40038683 (or 40038674 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3243132351 is about 56948.5061349286. The cubic root of 3243132351 is about 1480.2039454461.

Adding to 3243132351 its reverse (1532313423), we get a palindrome (4775445774).

The spelling of 3243132351 in words is "three billion, two hundred forty-three million, one hundred thirty-two thousand, three hundred fifty-one".