1442214104 has 16 divisors (see below), whose sum is σ = 2708379720. Its totient is φ = 719979520.

The previous prime is 1442214077. The next prime is 1442214119. The reversal of 1442214104 is 4014122441.

It is a self number, because there is not a number n which added to its sum of digits gives 1442214104.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 135494 + ... + 145749.

Almost surely, 2^1442214104 is an apocalyptic number.

It is an amenable number.

1442214104 is a deficient number, since it is larger than the sum of its proper divisors (1266165616).

1442214104 is a wasteful number, since it uses less digits than its factorization.

1442214104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281890 (or 281886 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1442214104 is about 37976.4940983235. The cubic root of 1442214104 is about 1129.8217026229.

Adding to 1442214104 its reverse (4014122441), we get a palindrome (5456336545).

The spelling of 1442214104 in words is "one billion, four hundred forty-two million, two hundred fourteen thousand, one hundred four".