1441064 has 16 divisors (see below), whose sum is σ = 2747220. Its totient is φ = 708480.

The previous prime is 1441061. The next prime is 1441081. The reversal of 1441064 is 4601441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1416100 + 24964 = 1190^2 + 158^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989 + ... + 1964.

2^1441064 is an apocalyptic number.

It is an amenable number.

1441064 is a deficient number, since it is larger than the sum of its proper divisors (1306156).

1441064 is a wasteful number, since it uses less digits than its factorization.

1441064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020 (or 3016 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1441064 is about 1200.4432514701. The cubic root of 1441064 is about 112.9521294610.

The spelling of 1441064 in words is "one million, four hundred forty-one thousand, sixty-four".