426141347 has 2 divisors, whose sum is σ = 426141348. Its totient is φ = 426141346.

The previous prime is 426141319. The next prime is 426141379. The reversal of 426141347 is 743141624.

It is an a-pointer prime, because the next prime (426141379) can be obtained adding 426141347 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426141347 - 2¹⁸ = 425879203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (426141047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213070673 + 213070674.

It is an arithmetic number, because the mean of its divisors is an integer number (213070674).

Almost surely, 2^426141347 is an apocalyptic number.

426141347 is a deficient number, since it is larger than the sum of its proper divisors (1).

426141347 is an equidigital number, since it uses as much as digits as its factorization.

426141347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 426141347 is about 20643.1912988278. The cubic root of 426141347 is about 752.5197307586.

The spelling of 426141347 in words is "four hundred twenty-six million, one hundred forty-one thousand, three hundred forty-seven".