1441300520 has 64 divisors (see below), whose sum is σ = 3691578240. Its totient is φ = 501318400.

The previous prime is 1441300517. The next prime is 1441300547. The reversal of 1441300520 is 250031441.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1441300492 and 1441300501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61091 + ... + 81330.

It is an arithmetic number, because the mean of its divisors is an integer number (57680910).

Almost surely, 2^1441300520 is an apocalyptic number.

1441300520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441300520 is an abundant number, since it is smaller than the sum of its proper divisors (2250277720).

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

1441300520 is a wasteful number, since it uses less digits than its factorization.

1441300520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142466 (or 142462 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1441300520 is about 37964.4639103465. The cubic root of 1441300520 is about 1129.5830868599.

Adding to 1441300520 its reverse (250031441), we get a palindrome (1691331961).

The spelling of 1441300520 in words is "one billion, four hundred forty-one million, three hundred thousand, five hundred twenty".