1441302020 has 24 divisors (see below), whose sum is σ = 3037441344. Its totient is φ = 574481376.

The previous prime is 1441302011. The next prime is 1441302043. The reversal of 1441302020 is 202031441.

It is a self number, because there is not a number n which added to its sum of digits gives 1441302020.

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, 121664 + ... + 132983.

It is an arithmetic number, because the mean of its divisors is an integer number (126560056).

Almost surely, 2^1441302020 is an apocalyptic number.

1441302020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441302020 is an abundant number, since it is smaller than the sum of its proper divisors (1596139324).

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

1441302020 is a wasteful number, since it uses less digits than its factorization.

1441302020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254939 (or 254937 counting only the distinct ones).

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

The square root of 1441302020 is about 37964.4836656578. The cubic root of 1441302020 is about 1129.5834787222.

Adding to 1441302020 its reverse (202031441), we get a palindrome (1643333461).

The spelling of 1441302020 in words is "one billion, four hundred forty-one million, three hundred two thousand, twenty".