1441409562 has 48 divisors (see below), whose sum is σ = 3234984480. Its totient is φ = 463293600.

The previous prime is 1441409561. The next prime is 1441409633. The reversal of 1441409562 is 2659041441.

1441409562 is a `hidden beast` number, since 14 + 41 + 40 + 9 + 562 = 666.

It is not an unprimeable number, because it can be changed into a prime (1441409561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568237 + ... + 570767.

It is an arithmetic number, because the mean of its divisors is an integer number (67395510).

Almost surely, 2^1441409562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441409562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1617492240).

1441409562 is an abundant number, since it is smaller than the sum of its proper divisors (1793574918).

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

1441409562 is a wasteful number, since it uses less digits than its factorization.

1441409562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659 (or 3656 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1441409562 is about 37965.8999893325. The cubic root of 1441409562 is about 1129.6115724513.

The spelling of 1441409562 in words is "one billion, four hundred forty-one million, four hundred nine thousand, five hundred sixty-two".