426088071 has 6 divisors (see below), whose sum is σ = 615460560. Its totient is φ = 284058708.

The previous prime is 426088057. The next prime is 426088073. The reversal of 426088071 is 170880624.

426088071 is a `hidden beast` number, since 42 + 608 + 8 + 0 + 7 + 1 = 666.

It is not a de Polignac number, because 426088071 - 2⁷ = 426087943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426088073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23671551 + ... + 23671568.

It is an arithmetic number, because the mean of its divisors is an integer number (102576760).

Almost surely, 2^426088071 is an apocalyptic number.

426088071 is a deficient number, since it is larger than the sum of its proper divisors (189372489).

426088071 is a wasteful number, since it uses less digits than its factorization.

426088071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47343125 (or 47343122 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 426088071 is about 20641.9008572370. The cubic root of 426088071 is about 752.4883695586.

The spelling of 426088071 in words is "four hundred twenty-six million, eighty-eight thousand, seventy-one".