426312967 has 2 divisors, whose sum is σ = 426312968. Its totient is φ = 426312966.

The previous prime is 426312941. The next prime is 426313007. The reversal of 426312967 is 769213624.

It is a happy number.

It is an a-pointer prime, because the next prime (426313007) can be obtained adding 426312967 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426312967 - 2⁷ = 426312839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426312917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213156483 + 213156484.

It is an arithmetic number, because the mean of its divisors is an integer number (213156484).

Almost surely, 2^426312967 is an apocalyptic number.

426312967 is a deficient number, since it is larger than the sum of its proper divisors (1).

426312967 is an equidigital number, since it uses as much as digits as its factorization.

426312967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 426312967 is about 20647.3476989177. The cubic root of 426312967 is about 752.6207380134.

The spelling of 426312967 in words is "four hundred twenty-six million, three hundred twelve thousand, nine hundred sixty-seven".