1442041360 has 20 divisors (see below), whose sum is σ = 3352746348. Its totient is φ = 576816512.

The previous prime is 1442041339. The next prime is 1442041369. The reversal of 1442041360 is 631402441.

It can be written as a sum of positive squares in 2 ways, for example, as 189447696 + 1252593664 = 13764^2 + 35392^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (1442041369) 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, 9012679 + ... + 9012838.

Almost surely, 2^1442041360 is an apocalyptic number.

1442041360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1442041360 is an abundant number, since it is smaller than the sum of its proper divisors (1910704988).

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

1442041360 is a wasteful number, since it uses less digits than its factorization.

1442041360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18025530 (or 18025524 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1442041360 is about 37974.2196759854. The cubic root of 1442041360 is about 1129.7765919577.

It can be divided in two parts, 1442041 and 360, that added together give a square (1442401 = 1201²).

The spelling of 1442041360 in words is "one billion, four hundred forty-two million, forty-one thousand, three hundred sixty".