3243424135 has 32 divisors (see below), whose sum is σ = 4861734912. Its totient is φ = 2025699840.

The previous prime is 3243424133. The next prime is 3243424139. The reversal of 3243424135 is 5314243423.

It is a happy number.

It is not a de Polignac number, because 3243424135 - 2¹ = 3243424133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3243424097 and 3243424106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243424133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69477 + ... + 106366.

It is an arithmetic number, because the mean of its divisors is an integer number (151929216).

Almost surely, 2^3243424135 is an apocalyptic number.

3243424135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3243424135 is a deficient number, since it is larger than the sum of its proper divisors (1618310777).

3243424135 is a wasteful number, since it uses less digits than its factorization.

3243424135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175903.

The product of its digits is 34560, while the sum is 31.

The square root of 3243424135 is about 56951.0679004354. The cubic root of 3243424135 is about 1480.2483353372.

Adding to 3243424135 its reverse (5314243423), we get a palindrome (8557667558).

The spelling of 3243424135 in words is "three billion, two hundred forty-three million, four hundred twenty-four thousand, one hundred thirty-five".