3424141221 has 16 divisors (see below), whose sum is σ = 4813007040. Its totient is φ = 2159377920.

The previous prime is 3424141219. The next prime is 3424141223. The reversal of 3424141221 is 1221414243.

3424141221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3424141219) and next prime (3424141223).

It is not a de Polignac number, because 3424141221 - 2¹ = 3424141219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3424141191 and 3424141200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424141223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6270 + ... + 82991.

It is an arithmetic number, because the mean of its divisors is an integer number (300812940).

Almost surely, 2^3424141221 is an apocalyptic number.

It is an amenable number.

3424141221 is a deficient number, since it is larger than the sum of its proper divisors (1388865819).

3424141221 is a wasteful number, since it uses less digits than its factorization.

3424141221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89956.

The product of its digits is 1536, while the sum is 24.

The square root of 3424141221 is about 58516.1620494714. The cubic root of 3424141221 is about 1507.2451299413.

Adding to 3424141221 its reverse (1221414243), we get a palindrome (4645555464).

The spelling of 3424141221 in words is "three billion, four hundred twenty-four million, one hundred forty-one thousand, two hundred twenty-one".