3243424667 has 4 divisors (see below), whose sum is σ = 3706771056. Its totient is φ = 2780078280.

The previous prime is 3243424663. The next prime is 3243424703. The reversal of 3243424667 is 7664243423.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3243424667 - 2² = 3243424663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243424661) 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 3 ways as a sum of consecutive naturals, for example, 231673184 + ... + 231673197.

It is an arithmetic number, because the mean of its divisors is an integer number (926692764).

Almost surely, 2^3243424667 is an apocalyptic number.

3243424667 is a deficient number, since it is larger than the sum of its proper divisors (463346389).

3243424667 is an equidigital number, since it uses as much as digits as its factorization.

3243424667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463346388.

The product of its digits is 580608, while the sum is 41.

The square root of 3243424667 is about 56951.0725711114. The cubic root of 3243424667 is about 1480.2484162694.

The spelling of 3243424667 in words is "three billion, two hundred forty-three million, four hundred twenty-four thousand, six hundred sixty-seven".