1442234044 has 24 divisors (see below), whose sum is σ = 2649443328. Its totient is φ = 685626480.

The previous prime is 1442234023. The next prime is 1442234051. The reversal of 1442234044 is 4404322441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31572 + ... + 62299.

It is an arithmetic number, because the mean of its divisors is an integer number (110393472).

Almost surely, 2^1442234044 is an apocalyptic number.

It is an amenable number.

1442234044 is a deficient number, since it is larger than the sum of its proper divisors (1207209284).

1442234044 is a wasteful number, since it uses less digits than its factorization.

1442234044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94065 (or 94063 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 1442234044 is about 37976.7566282325. The cubic root of 1442234044 is about 1129.8269095569.

Adding to 1442234044 its reverse (4404322441), we get a palindrome (5846556485).

The spelling of 1442234044 in words is "one billion, four hundred forty-two million, two hundred thirty-four thousand, forty-four".