420134301 has 12 divisors (see below), whose sum is σ = 610253280. Its totient is φ = 278523720.

The previous prime is 420134291. The next prime is 420134317. The reversal of 420134301 is 103431024.

It is not a de Polignac number, because 420134301 - 2⁹ = 420133789 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420134321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128785 + ... + 132006.

It is an arithmetic number, because the mean of its divisors is an integer number (50854440).

Almost surely, 2^420134301 is an apocalyptic number.

It is an amenable number.

420134301 is a deficient number, since it is larger than the sum of its proper divisors (190118979).

420134301 is a wasteful number, since it uses less digits than its factorization.

420134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260976 (or 260973 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 420134301 is about 20497.1778789179. The cubic root of 420134301 is about 748.9670526796.

Adding to 420134301 its reverse (103431024), we get a palindrome (523565325).

The spelling of 420134301 in words is "four hundred twenty million, one hundred thirty-four thousand, three hundred one".