426807413 has 8 divisors (see below), whose sum is σ = 441768600. Its totient is φ = 411862528.

The previous prime is 426807401. The next prime is 426807419. The reversal of 426807413 is 314708624.

It can be written as a sum of positive squares in 4 ways, for example, as 296459524 + 130347889 = 17218^2 + 11417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426807413 - 2⁴ = 426807397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426807419) 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 7 ways as a sum of consecutive naturals, for example, 76445 + ... + 81837.

It is an arithmetic number, because the mean of its divisors is an integer number (55221075).

Almost surely, 2^426807413 is an apocalyptic number.

It is an amenable number.

426807413 is a deficient number, since it is larger than the sum of its proper divisors (14961187).

426807413 is a wasteful number, since it uses less digits than its factorization.

426807413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 426807413 is about 20659.3178251364. The cubic root of 426807413 is about 752.9115936108.

The spelling of 426807413 in words is "four hundred twenty-six million, eight hundred seven thousand, four hundred thirteen".