3421044535 has 4 divisors (see below), whose sum is σ = 4105253448. Its totient is φ = 2736835624.

The previous prime is 3421044533. The next prime is 3421044547. The reversal of 3421044535 is 5354401243.

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

It is a cyclic number.

It is not a de Polignac number, because 3421044535 - 2¹ = 3421044533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3421044497 and 3421044506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421044533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342104449 + ... + 342104458.

It is an arithmetic number, because the mean of its divisors is an integer number (1026313362).

Almost surely, 2^3421044535 is an apocalyptic number.

3421044535 is a deficient number, since it is larger than the sum of its proper divisors (684208913).

3421044535 is an equidigital number, since it uses as much as digits as its factorization.

3421044535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684208912.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3421044535 is about 58489.6959728806. The cubic root of 3421044535 is about 1506.7906244819.

Adding to 3421044535 its reverse (5354401243), we get a palindrome (8775445778).

The spelling of 3421044535 in words is "three billion, four hundred twenty-one million, forty-four thousand, five hundred thirty-five".