1441580 has 36 divisors (see below), whose sum is σ = 3523968. Its totient is φ = 493920.

The previous prime is 1441579. The next prime is 1441589. The reversal of 1441580 is 851441.

It is not an unprimeable number, because it can be changed into a prime (1441589) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (97888).

2^1441580 is an apocalyptic number.

1441580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1761984).

1441580 is an abundant number, since it is smaller than the sum of its proper divisors (2082388).

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

1441580 is a wasteful number, since it uses less digits than its factorization.

1441580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1441580 is about 1200.6581528478. The cubic root of 1441580 is about 112.9656093952.

The spelling of 1441580 in words is "one million, four hundred forty-one thousand, five hundred eighty".