426000234 has 16 divisors (see below), whose sum is σ = 929455200. Its totient is φ = 129090960.

The previous prime is 426000193. The next prime is 426000241. The reversal of 426000234 is 432000624.

It is a self number, because there is not a number n which added to its sum of digits gives 426000234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227209 + ... + 3227340.

It is an arithmetic number, because the mean of its divisors is an integer number (58090950).

Almost surely, 2^426000234 is an apocalyptic number.

426000234 is an abundant number, since it is smaller than the sum of its proper divisors (503454966).

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

426000234 is a wasteful number, since it uses less digits than its factorization.

426000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454565.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 426000234 is about 20639.7731092180. The cubic root of 426000234 is about 752.4366581342.

Adding to 426000234 its reverse (432000624), we get a palindrome (858000858).

The spelling of 426000234 in words is "four hundred twenty-six million, two hundred thirty-four", and thus it is an aban number.