225324426 has 16 divisors (see below), whose sum is σ = 477157824. Its totient is φ = 70689984.

The previous prime is 225324389. The next prime is 225324467. The reversal of 225324426 is 624423522.

It is a junction number, because it is equal to n+sod(n) for n = 225324393 and 225324402.

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, 1104430 + ... + 1104633.

It is an arithmetic number, because the mean of its divisors is an integer number (29822364).

Almost surely, 2^225324426 is an apocalyptic number.

225324426 is an abundant number, since it is smaller than the sum of its proper divisors (251833398).

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

225324426 is a wasteful number, since it uses less digits than its factorization.

225324426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209085.

The product of its digits is 23040, while the sum is 30.

The square root of 225324426 is about 15010.8103045772. The cubic root of 225324426 is about 608.5123887174.

Adding to 225324426 its reverse (624423522), we get a palindrome (849747948).

The spelling of 225324426 in words is "two hundred twenty-five million, three hundred twenty-four thousand, four hundred twenty-six".