441226238 has 4 divisors (see below), whose sum is σ = 661839360. Its totient is φ = 220613118.

The previous prime is 441226231. The next prime is 441226259. The reversal of 441226238 is 832622144.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441226231) 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 as a sum of consecutive naturals, namely, 110306558 + ... + 110306561.

It is an arithmetic number, because the mean of its divisors is an integer number (165459840).

Almost surely, 2^441226238 is an apocalyptic number.

441226238 is a deficient number, since it is larger than the sum of its proper divisors (220613122).

441226238 is a wasteful number, since it uses less digits than its factorization.

441226238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220613121.

The product of its digits is 18432, while the sum is 32.

The square root of 441226238 is about 21005.3859283756. The cubic root of 441226238 is about 761.2964011574.

The spelling of 441226238 in words is "four hundred forty-one million, two hundred twenty-six thousand, two hundred thirty-eight".