420424301 has 16 divisors (see below), whose sum is σ = 468878208. Its totient is φ = 376881120.

The previous prime is 420424289. The next prime is 420424307. The reversal of 420424301 is 103424024.

It is not a de Polignac number, because 420424301 - 2⁶ = 420424237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420424307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95000 + ... + 99326.

It is an arithmetic number, because the mean of its divisors is an integer number (29304888).

Almost surely, 2^420424301 is an apocalyptic number.

It is an amenable number.

420424301 is a deficient number, since it is larger than the sum of its proper divisors (48453907).

420424301 is an equidigital number, since it uses as much as digits as its factorization.

420424301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433 (or 4411 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 420424301 is about 20504.2508031871. The cubic root of 420424301 is about 749.1393392471.

Adding to 420424301 its reverse (103424024), we get a palindrome (523848325).

The spelling of 420424301 in words is "four hundred twenty million, four hundred twenty-four thousand, three hundred one".