3424213421 has 8 divisors (see below), whose sum is σ = 3658234080. Its totient is φ = 3195572688.

The previous prime is 3424213417. The next prime is 3424213439. The reversal of 3424213421 is 1243124243.

3424213421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3424213421 - 2² = 3424213417 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 (3424213411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343666 + ... + 1346211.

It is an arithmetic number, because the mean of its divisors is an integer number (457279260).

Almost surely, 2^3424213421 is an apocalyptic number.

It is an amenable number.

3424213421 is a deficient number, since it is larger than the sum of its proper divisors (234020659).

3424213421 is a wasteful number, since it uses less digits than its factorization.

3424213421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689963.

The product of its digits is 4608, while the sum is 26.

The square root of 3424213421 is about 58516.7789697963. The cubic root of 3424213421 is about 1507.2557235789.

Adding to 3424213421 its reverse (1243124243), we get a palindrome (4667337664).

The spelling of 3424213421 in words is "three billion, four hundred twenty-four million, two hundred thirteen thousand, four hundred twenty-one".