3421105463 has 4 divisors (see below), whose sum is σ = 3425070528. Its totient is φ = 3417140400.

The previous prime is 3421105453. The next prime is 3421105481. The reversal of 3421105463 is 3645011243.

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 3421105463 - 2²⁴ = 3404328247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421105453) 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, 1981238 + ... + 1982963.

It is an arithmetic number, because the mean of its divisors is an integer number (856267632).

Almost surely, 2^3421105463 is an apocalyptic number.

3421105463 is a deficient number, since it is larger than the sum of its proper divisors (3965065).

3421105463 is an equidigital number, since it uses as much as digits as its factorization.

3421105463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965064.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3421105463 is about 58490.2168144383. The cubic root of 3421105463 is about 1506.7995696246.

The spelling of 3421105463 in words is "three billion, four hundred twenty-one million, one hundred five thousand, four hundred sixty-three".