4220260 has 24 divisors (see below), whose sum is σ = 9668736. Its totient is φ = 1534560.

The previous prime is 4220243. The next prime is 4220269. The reversal of 4220260 is 620224.

It is not an unprimeable number, because it can be changed into a prime (4220269) 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, 9372 + ... + 9811.

It is an arithmetic number, because the mean of its divisors is an integer number (402864).

Almost surely, 2^4220260 is an apocalyptic number.

It is an amenable number.

4220260 is an abundant number, since it is smaller than the sum of its proper divisors (5448476).

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

4220260 is a wasteful number, since it uses less digits than its factorization.

4220260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19203 (or 19201 counting only the distinct ones).

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

The square root of 4220260 is about 2054.3271404526. The cubic root of 4220260 is about 161.6018776536.

Adding to 4220260 its reverse (620224), we get a palindrome (4840484).

It can be divided in two parts, 42 and 20260, that added together give a palindrome (20302).

The spelling of 4220260 in words is "four million, two hundred twenty thousand, two hundred sixty".