426841351 has 2 divisors, whose sum is σ = 426841352. Its totient is φ = 426841350.

The previous prime is 426841271. The next prime is 426841391. The reversal of 426841351 is 153148624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426841351 - 2²³ = 418452743 is a prime.

It is a super-3 number, since 3×426841351³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426841391) 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 as a sum of consecutive naturals, namely, 213420675 + 213420676.

It is an arithmetic number, because the mean of its divisors is an integer number (213420676).

Almost surely, 2^426841351 is an apocalyptic number.

426841351 is a deficient number, since it is larger than the sum of its proper divisors (1).

426841351 is an equidigital number, since it uses as much as digits as its factorization.

426841351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 426841351 is about 20660.1391815254. The cubic root of 426841351 is about 752.9315492439.

Adding to 426841351 its reverse (153148624), we get a palindrome (579989975).

The spelling of 426841351 in words is "four hundred twenty-six million, eight hundred forty-one thousand, three hundred fifty-one".