440201226 has 16 divisors (see below), whose sum is σ = 880891200. Its totient is φ = 146652288.

The previous prime is 440201221. The next prime is 440201227. The reversal of 440201226 is 622102044.

It is not an unprimeable number, because it can be changed into a prime (440201221) 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, 8086 + ... + 30753.

It is an arithmetic number, because the mean of its divisors is an integer number (55055700).

Almost surely, 2^440201226 is an apocalyptic number.

440201226 is an abundant number, since it is smaller than the sum of its proper divisors (440689974).

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

440201226 is a wasteful number, since it uses less digits than its factorization.

440201226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40733.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 440201226 is about 20980.9729517008. The cubic root of 440201226 is about 760.7064218922.

The spelling of 440201226 in words is "four hundred forty million, two hundred one thousand, two hundred twenty-six".