1441121424 has 40 divisors (see below), whose sum is σ = 3918841440. Its totient is φ = 455090688.

The previous prime is 1441121413. The next prime is 1441121449. The reversal of 1441121424 is 4241211441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1441121394 and 1441121403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789177 + ... + 791000.

It is an arithmetic number, because the mean of its divisors is an integer number (97971036).

Almost surely, 2^1441121424 is an apocalyptic number.

It is an amenable number.

1441121424 is an abundant number, since it is smaller than the sum of its proper divisors (2477720016).

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

1441121424 is a wasteful number, since it uses less digits than its factorization.

1441121424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580207 (or 1580201 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 1441121424 is about 37962.1051049596. The cubic root of 1441121424 is about 1129.5362975911.

Adding to 1441121424 its reverse (4241211441), we get a palindrome (5682332865).

The spelling of 1441121424 in words is "one billion, four hundred forty-one million, one hundred twenty-one thousand, four hundred twenty-four".