425422110 has 64 divisors (see below), whose sum is σ = 1094860800. Its totient is φ = 105411072.

The previous prime is 425422097. The next prime is 425422111. The reversal of 425422110 is 11224524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425422111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35011 + ... + 45569.

It is an arithmetic number, because the mean of its divisors is an integer number (17107200).

Almost surely, 2^425422110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425422110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547430400).

425422110 is an abundant number, since it is smaller than the sum of its proper divisors (669438690).

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

425422110 is a wasteful number, since it uses less digits than its factorization.

425422110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 425422110 is about 20625.7632586045. The cubic root of 425422110 is about 752.0961273204.

Adding to 425422110 its reverse (11224524), we get a palindrome (436646634).

The spelling of 425422110 in words is "four hundred twenty-five million, four hundred twenty-two thousand, one hundred ten".