4300420 has 24 divisors (see below), whose sum is σ = 9203544. Its totient is φ = 1687296.

The previous prime is 4300397. The next prime is 4300423. The reversal of 4300420 is 240034.

It can be written as a sum of positive squares in 4 ways, for example, as 788544 + 3511876 = 888^2 + 1874^2 .

It is a super-2 number, since 2×4300420² = 36987224352800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4300420.

It is not an unprimeable number, because it can be changed into a prime (4300423) 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, 969 + ... + 3088.

It is an arithmetic number, because the mean of its divisors is an integer number (383481).

Almost surely, 2^4300420 is an apocalyptic number.

It is an amenable number.

4300420 is an abundant number, since it is smaller than the sum of its proper divisors (4903124).

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

4300420 is a wasteful number, since it uses less digits than its factorization.

4300420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119 (or 4117 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4300420 is about 2073.7454038527. The cubic root of 4300420 is about 162.6186273831.

Adding to 4300420 its reverse (240034), we get a palindrome (4540454).

The spelling of 4300420 in words is "four million, three hundred thousand, four hundred twenty".