426535234 has 8 divisors (see below), whose sum is σ = 642835728. Its totient is φ = 212256660.

The previous prime is 426535181. The next prime is 426535247. The reversal of 426535234 is 432535624.

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

It is a self number, because there is not a number n which added to its sum of digits gives 426535234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504952 + ... + 505795.

It is an arithmetic number, because the mean of its divisors is an integer number (80354466).

Almost surely, 2^426535234 is an apocalyptic number.

426535234 is a deficient number, since it is larger than the sum of its proper divisors (216300494).

426535234 is a wasteful number, since it uses less digits than its factorization.

426535234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010960.

The product of its digits is 86400, while the sum is 34.

The square root of 426535234 is about 20652.7294564181. The cubic root of 426535234 is about 752.7515133693.

The spelling of 426535234 in words is "four hundred twenty-six million, five hundred thirty-five thousand, two hundred thirty-four".