3243340435 has 8 divisors (see below), whose sum is σ = 4017557376. Its totient is φ = 2510973120.

The previous prime is 3243340409. The next prime is 3243340493. The reversal of 3243340435 is 5340433423.

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

It is not a de Polignac number, because 3243340435 - 2¹⁷ = 3243209363 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 = 3243340397 and 3243340406.

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, 10462234 + ... + 10462543.

It is an arithmetic number, because the mean of its divisors is an integer number (502194672).

Almost surely, 2^3243340435 is an apocalyptic number.

3243340435 is a deficient number, since it is larger than the sum of its proper divisors (774216941).

3243340435 is a wasteful number, since it uses less digits than its factorization.

3243340435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20924813.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 3243340435 is about 56950.3330543378. Note that the first 3 decimals coincide. The cubic root of 3243340435 is about 1480.2356021016.

Adding to 3243340435 its reverse (5340433423), we get a palindrome (8583773858).

The spelling of 3243340435 in words is "three billion, two hundred forty-three million, three hundred forty thousand, four hundred thirty-five".