3412204421 has 4 divisors (see below), whose sum is σ = 3412345644. Its totient is φ = 3412063200.

The previous prime is 3412204403. The next prime is 3412204429. The reversal of 3412204421 is 1244022143.

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

It can be written as a sum of positive squares in 2 ways, for example, as 974313796 + 2437890625 = 31214^2 + 49375^2 .

It is a cyclic number.

It is not a de Polignac number, because 3412204421 - 2¹⁰ = 3412203397 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 (3412204429) 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, 24200 + ... + 86081.

It is an arithmetic number, because the mean of its divisors is an integer number (853086411).

Almost surely, 2^3412204421 is an apocalyptic number.

It is an amenable number.

3412204421 is a deficient number, since it is larger than the sum of its proper divisors (141223).

3412204421 is a wasteful number, since it uses less digits than its factorization.

3412204421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141222.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3412204421 is about 58414.0772502656. The cubic root of 3412204421 is about 1505.4916361597.

Adding to 3412204421 its reverse (1244022143), we get a palindrome (4656226564).

The spelling of 3412204421 in words is "three billion, four hundred twelve million, two hundred four thousand, four hundred twenty-one".