1441420120 has 64 divisors (see below), whose sum is σ = 3867678720. Its totient is φ = 472712064.

The previous prime is 1441420109. The next prime is 1441420133. The reversal of 1441420120 is 210241441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105472 + ... + 118351.

It is an arithmetic number, because the mean of its divisors is an integer number (60432480).

Almost surely, 2^1441420120 is an apocalyptic number.

1441420120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441420120 is an abundant number, since it is smaller than the sum of its proper divisors (2426258600).

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

1441420120 is a wasteful number, since it uses less digits than its factorization.

1441420120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223864 (or 223860 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1441420120 is about 37966.0390349059. The cubic root of 1441420120 is about 1129.6143304946.

Adding to 1441420120 its reverse (210241441), we get a palindrome (1651661561).

The spelling of 1441420120 in words is "one billion, four hundred forty-one million, four hundred twenty thousand, one hundred twenty".