1441220232 has 16 divisors (see below), whose sum is σ = 3603050640. Its totient is φ = 480406736.

The previous prime is 1441220201. The next prime is 1441220299. The reversal of 1441220232 is 2320221441.

It is a super-2 number, since 2×1441220232² = 4154231514252267648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1441220199 and 1441220208.

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, 30025398 + ... + 30025445.

It is an arithmetic number, because the mean of its divisors is an integer number (225190665).

Almost surely, 2^1441220232 is an apocalyptic number.

1441220232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441220232 is an abundant number, since it is smaller than the sum of its proper divisors (2161830408).

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

1441220232 is a wasteful number, since it uses less digits than its factorization.

1441220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60050852 (or 60050848 counting only the distinct ones).

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

The square root of 1441220232 is about 37963.4064857199. The cubic root of 1441220232 is about 1129.5621119025.

Adding to 1441220232 its reverse (2320221441), we get a palindrome (3761441673).

The spelling of 1441220232 in words is "one billion, four hundred forty-one million, two hundred twenty thousand, two hundred thirty-two".