3243021034 has 16 divisors (see below), whose sum is σ = 5436196416. Its totient is φ = 1438146400.

The previous prime is 3243021007. The next prime is 3243021043. The reversal of 3243021034 is 4301203423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3243020996 and 3243021014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796782 + ... + 1798585.

It is an arithmetic number, because the mean of its divisors is an integer number (339762276).

Almost surely, 2^3243021034 is an apocalyptic number.

3243021034 is a deficient number, since it is larger than the sum of its proper divisors (2193175382).

3243021034 is a wasteful number, since it uses less digits than its factorization.

3243021034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595421.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3243021034 is about 56947.5287786924. The cubic root of 3243021034 is about 1480.1870097874.

Adding to 3243021034 its reverse (4301203423), we get a palindrome (7544224457).

The spelling of 3243021034 in words is "three billion, two hundred forty-three million, twenty-one thousand, thirty-four".