426167022 has 8 divisors (see below), whose sum is σ = 852334056. Its totient is φ = 142055672.

The previous prime is 426166991. The next prime is 426167029. The reversal of 426167022 is 220761624.

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

426167022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426167029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35513913 + ... + 35513924.

It is an arithmetic number, because the mean of its divisors is an integer number (106541757).

Almost surely, 2^426167022 is an apocalyptic number.

426167022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426167022 is a wasteful number, since it uses less digits than its factorization.

426167022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71027842.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 426167022 is about 20643.8131652076. The cubic root of 426167022 is about 752.5348435502.

The spelling of 426167022 in words is "four hundred twenty-six million, one hundred sixty-seven thousand, twenty-two".