226425210 has 64 divisors (see below), whose sum is σ = 627709824. Its totient is φ = 51660800.

The previous prime is 226425197. The next prime is 226425217. The reversal of 226425210 is 12524622.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226425217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14571 + ... + 25790.

It is an arithmetic number, because the mean of its divisors is an integer number (9807966).

Almost surely, 2^226425210 is an apocalyptic number.

226425210 is an abundant number, since it is smaller than the sum of its proper divisors (401284614).

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

226425210 is a wasteful number, since it uses less digits than its factorization.

226425210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40399.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 226425210 is about 15047.4320068243. The cubic root of 226425210 is about 609.5017071957.

Adding to 226425210 its reverse (12524622), we get a palindrome (238949832).

The spelling of 226425210 in words is "two hundred twenty-six million, four hundred twenty-five thousand, two hundred ten".