4420130 has 48 divisors (see below), whose sum is σ = 9451512. Its totient is φ = 1478400.

The previous prime is 4420127. The next prime is 4420139. The reversal of 4420130 is 310244.

It can be written as a sum of positive squares in 4 ways, for example, as 3136441 + 1283689 = 1771^2 + 1133^2 .

It is not an unprimeable number, because it can be changed into a prime (4420139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15590 + ... + 15870.

Almost surely, 2^4420130 is an apocalyptic number.

4420130 is an abundant number, since it is smaller than the sum of its proper divisors (5031382).

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

4420130 is a wasteful number, since it uses less digits than its factorization.

4420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4420130 is about 2102.4105212827. The cubic root of 4420130 is about 164.1137669865.

Adding to 4420130 its reverse (310244), we get a palindrome (4730374).

The spelling of 4420130 in words is "four million, four hundred twenty thousand, one hundred thirty".