426064022 has 8 divisors (see below), whose sum is σ = 639344016. Its totient is φ = 212949352.

The previous prime is 426064019. The next prime is 426064039. The reversal of 426064022 is 220460624.

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

It is a junction number, because it is equal to n+sod(n) for n = 426063982 and 426064000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34673 + ... + 45324.

It is an arithmetic number, because the mean of its divisors is an integer number (79918002).

Almost surely, 2^426064022 is an apocalyptic number.

426064022 is a deficient number, since it is larger than the sum of its proper divisors (213279994).

426064022 is a wasteful number, since it uses less digits than its factorization.

426064022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82662.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 426064022 is about 20641.3183203012. The cubic root of 426064022 is about 752.4742121308.

The spelling of 426064022 in words is "four hundred twenty-six million, sixty-four thousand, twenty-two".