3214043420 has 96 divisors (see below), whose sum is σ = 8381829120. Its totient is φ = 1010257920.

The previous prime is 3214043387. The next prime is 3214043449. The reversal of 3214043420 is 243404123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62972 + ... + 101948.

It is an arithmetic number, because the mean of its divisors is an integer number (87310720).

Almost surely, 2^3214043420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3214043420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4190914560).

3214043420 is an abundant number, since it is smaller than the sum of its proper divisors (5167785700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3214043420 is a wasteful number, since it uses less digits than its factorization.

3214043420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39043 (or 39041 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3214043420 is about 56692.5340763667. The cubic root of 3214043420 is about 1475.7651370684.

Adding to 3214043420 its reverse (243404123), we get a palindrome (3457447543).

The spelling of 3214043420 in words is "three billion, two hundred fourteen million, forty-three thousand, four hundred twenty".