1441338040 has 16 divisors (see below), whose sum is σ = 3243010680. Its totient is φ = 576535200.

The previous prime is 1441338037. The next prime is 1441338053. The reversal of 1441338040 is 408331441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18016686 + ... + 18016765.

Almost surely, 2^1441338040 is an apocalyptic number.

1441338040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441338040 is an abundant number, since it is smaller than the sum of its proper divisors (1801672640).

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

1441338040 is a wasteful number, since it uses less digits than its factorization.

1441338040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36033462 (or 36033458 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 1441338040 is about 37964.9580534471. The cubic root of 1441338040 is about 1129.5928885608.

Adding to 1441338040 its reverse (408331441), we get a palindrome (1849669481).

The spelling of 1441338040 in words is "one billion, four hundred forty-one million, three hundred thirty-eight thousand, forty".