1442061036 has 96 divisors (see below), whose sum is σ = 4035326400. Its totient is φ = 442713600.

The previous prime is 1442061011. The next prime is 1442061043. The reversal of 1442061036 is 6301602441.

1442061036 is a `hidden beast` number, since 1 + 4 + 42 + 0 + 610 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842950 + ... + 844658.

It is an arithmetic number, because the mean of its divisors is an integer number (42034650).

Almost surely, 2^1442061036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1442061036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2017663200).

1442061036 is an abundant number, since it is smaller than the sum of its proper divisors (2593265364).

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

1442061036 is a wasteful number, since it uses less digits than its factorization.

1442061036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336 (or 2328 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1442061036 is about 37974.4787455997. The cubic root of 1442061036 is about 1129.7817303640.

Adding to 1442061036 its reverse (6301602441), we get a palindrome (7743663477).

The spelling of 1442061036 in words is "one billion, four hundred forty-two million, sixty-one thousand, thirty-six".