1441203020 has 24 divisors (see below), whose sum is σ = 3124157568. Its totient is φ = 557884800.

The previous prime is 1441202993. The next prime is 1441203061. The reversal of 1441203020 is 203021441.

It is a super-2 number, since 2×1441203020² = 4154132289714240800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1441203020.

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, 1161641 + ... + 1162880.

It is an arithmetic number, because the mean of its divisors is an integer number (130173232).

Almost surely, 2^1441203020 is an apocalyptic number.

1441203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441203020 is an abundant number, since it is smaller than the sum of its proper divisors (1682954548).

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

1441203020 is a wasteful number, since it uses less digits than its factorization.

1441203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324561 (or 2324559 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1441203020 is about 37963.1797930574. The cubic root of 1441203020 is about 1129.5576152267.

Adding to 1441203020 its reverse (203021441), we get a palindrome (1644224461).

The spelling of 1441203020 in words is "one billion, four hundred forty-one million, two hundred three thousand, twenty".