426234432 has 56 divisors (see below), whose sum is σ = 1214502016. Its totient is φ = 131148288.

The previous prime is 426234409. The next prime is 426234437. The reversal of 426234432 is 234432624.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 426234432.

It is not an unprimeable number, because it can be changed into a prime (426234437) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 82888 + ... + 87879.

It is an arithmetic number, because the mean of its divisors is an integer number (21687536).

Almost surely, 2^426234432 is an apocalyptic number.

It is an amenable number.

426234432 is an abundant number, since it is smaller than the sum of its proper divisors (788267584).

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

426234432 is a wasteful number, since it uses less digits than its factorization.

426234432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170795 (or 170785 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 426234432 is about 20645.4457932010. The cubic root of 426234432 is about 752.5745194650.

The spelling of 426234432 in words is "four hundred twenty-six million, two hundred thirty-four thousand, four hundred thirty-two".