3243304046 has 4 divisors (see below), whose sum is σ = 4864956072. Its totient is φ = 1621652022.

The previous prime is 3243304039. The next prime is 3243304061. The reversal of 3243304046 is 6404033423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6404033423 = 331 ⋅19347533.

It is a super-2 number, since 2×3243304046² = 21038042269599940232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810826010 + ... + 810826013.

It is an arithmetic number, because the mean of its divisors is an integer number (1216239018).

Almost surely, 2^3243304046 is an apocalyptic number.

3243304046 is a deficient number, since it is larger than the sum of its proper divisors (1621652026).

3243304046 is a wasteful number, since it uses less digits than its factorization.

3243304046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621652025.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 3243304046 is about 56950.0135733083. The cubic root of 3243304046 is about 1480.2300661944.

Adding to 3243304046 its reverse (6404033423), we get a palindrome (9647337469).

The spelling of 3243304046 in words is "three billion, two hundred forty-three million, three hundred four thousand, forty-six".