1442334112 has 12 divisors (see below), whose sum is σ = 2839595346. Its totient is φ = 721167040.

The previous prime is 1442334067. The next prime is 1442334133. The reversal of 1442334112 is 2114332441.

It can be written as a sum of positive squares in only one way, i.e., 768620176 + 673713936 = 27724^2 + 25956^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22536439 + ... + 22536502.

Almost surely, 2^1442334112 is an apocalyptic number.

It is an amenable number.

1442334112 is a deficient number, since it is larger than the sum of its proper divisors (1397261234).

1442334112 is an equidigital number, since it uses as much as digits as its factorization.

1442334112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45072951 (or 45072943 counting only the distinct ones).

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

The square root of 1442334112 is about 37978.0740954567. The cubic root of 1442334112 is about 1129.8530395980.

Adding to 1442334112 its reverse (2114332441), we get a palindrome (3556666553).

The spelling of 1442334112 in words is "one billion, four hundred forty-two million, three hundred thirty-four thousand, one hundred twelve".