4213420 has 12 divisors (see below), whose sum is σ = 8848224. Its totient is φ = 1685360.

The previous prime is 4213411. The next prime is 4213423. The reversal of 4213420 is 243124.

4213420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4⁷ + 2⁵ + 1 + 3⁷ + 4¹¹ + 2⁹ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 4213394 and 4213403.

It is not an unprimeable number, because it can be changed into a prime (4213423) 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, 105316 + ... + 105355.

It is an arithmetic number, because the mean of its divisors is an integer number (737352).

Almost surely, 2^4213420 is an apocalyptic number.

It is an amenable number.

4213420 is an abundant number, since it is smaller than the sum of its proper divisors (4634804).

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

4213420 is a wasteful number, since it uses less digits than its factorization.

4213420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210680 (or 210678 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4213420 is about 2052.6616866888. The cubic root of 4213420 is about 161.5145248561.

Adding to 4213420 its reverse (243124), we get a palindrome (4456544).

The spelling of 4213420 in words is "four million, two hundred thirteen thousand, four hundred twenty".