441223234 has 8 divisors (see below), whose sum is σ = 662706828. Its totient is φ = 220320960.

The previous prime is 441223213. The next prime is 441223243. The reversal of 441223234 is 432322144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 439112025 + 2111209 = 20955^2 + 1453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 441223199 and 441223208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143427 + ... + 146470.

Almost surely, 2^441223234 is an apocalyptic number.

441223234 is a deficient number, since it is larger than the sum of its proper divisors (221483594).

441223234 is a wasteful number, since it uses less digits than its factorization.

441223234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290660.

The product of its digits is 4608, while the sum is 25.

The square root of 441223234 is about 21005.3144227836. The cubic root of 441223234 is about 761.2946734424.

Adding to 441223234 its reverse (432322144), we get a palindrome (873545378).

The spelling of 441223234 in words is "four hundred forty-one million, two hundred twenty-three thousand, two hundred thirty-four".