420466713 has 16 divisors (see below), whose sum is σ = 592051200. Its totient is φ = 264692880.

The previous prime is 420466693. The next prime is 420466721. The reversal of 420466713 is 317664024.

It is a happy number.

It is not a de Polignac number, because 420466713 - 2¹⁸ = 420204569 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (420466793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5868 + ... + 29586.

It is an arithmetic number, because the mean of its divisors is an integer number (37003200).

Almost surely, 2^420466713 is an apocalyptic number.

It is an amenable number.

420466713 is a deficient number, since it is larger than the sum of its proper divisors (171584487).

420466713 is a wasteful number, since it uses less digits than its factorization.

420466713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24052.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 420466713 is about 20505.2850016770. The cubic root of 420466713 is about 749.1645292192.

The spelling of 420466713 in words is "four hundred twenty million, four hundred sixty-six thousand, seven hundred thirteen".