426080406 has 8 divisors (see below), whose sum is σ = 852160824. Its totient is φ = 142026800.

The previous prime is 426080381. The next prime is 426080423. The reversal of 426080406 is 604080624.

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

426080406 is an admirable number.

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, 35506695 + ... + 35506706.

It is an arithmetic number, because the mean of its divisors is an integer number (106520103).

Almost surely, 2^426080406 is an apocalyptic number.

426080406 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.

426080406 is a wasteful number, since it uses less digits than its factorization.

426080406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71013406.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 426080406 is about 20641.7151903615. The cubic root of 426080406 is about 752.4838573006.

It can be divided in two parts, 4260 and 80406, that added together give a triangular number (84666 = T₄₁₁).

The spelling of 426080406 in words is "four hundred twenty-six million, eighty thousand, four hundred six".