3243304131 has 8 divisors (see below), whose sum is σ = 4335697920. Its totient is φ = 2156556552.

The previous prime is 3243304121. The next prime is 3243304133. The reversal of 3243304131 is 1314033423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3243304131 - 2²² = 3239109827 is a prime.

It is a super-2 number, since 2×3243304131² = 21038043372323330322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3243304133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1410211 + ... + 1412508.

It is an arithmetic number, because the mean of its divisors is an integer number (541962240).

Almost surely, 2^3243304131 is an apocalyptic number.

3243304131 is a deficient number, since it is larger than the sum of its proper divisors (1092393789).

3243304131 is a wasteful number, since it uses less digits than its factorization.

3243304131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823105.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3243304131 is about 56950.0143195768. The cubic root of 3243304131 is about 1480.2300791256.

Adding to 3243304131 its reverse (1314033423), we get a palindrome (4557337554).

The spelling of 3243304131 in words is "three billion, two hundred forty-three million, three hundred four thousand, one hundred thirty-one".