3421812635 has 8 divisors (see below), whose sum is σ = 4115162976. Its totient is φ = 2731458240.

The previous prime is 3421812533. The next prime is 3421812679. The reversal of 3421812635 is 5362181243.

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

It is not a de Polignac number, because 3421812635 - 2¹⁰ = 3421811611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3421812595 and 3421812604.

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, 746471 + ... + 751040.

It is an arithmetic number, because the mean of its divisors is an integer number (514395372).

Almost surely, 2^3421812635 is an apocalyptic number.

3421812635 is a deficient number, since it is larger than the sum of its proper divisors (693350341).

3421812635 is a wasteful number, since it uses less digits than its factorization.

3421812635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497973.

The product of its digits is 34560, while the sum is 35.

The square root of 3421812635 is about 58496.2617181645. The cubic root of 3421812635 is about 1506.9033852932.

Adding to 3421812635 its reverse (5362181243), we get a palindrome (8783993878).

The spelling of 3421812635 in words is "three billion, four hundred twenty-one million, eight hundred twelve thousand, six hundred thirty-five".