1442314266 has 16 divisors (see below), whose sum is σ = 2885263104. Its totient is φ = 480665664.

The previous prime is 1442314261. The next prime is 1442314267. The reversal of 1442314266 is 6624132441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1442314261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6210 + ... + 54066.

It is an arithmetic number, because the mean of its divisors is an integer number (180328944).

Almost surely, 2^1442314266 is an apocalyptic number.

1442314266 is an abundant number, since it is smaller than the sum of its proper divisors (1442948838).

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

1442314266 is a wasteful number, since it uses less digits than its factorization.

1442314266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52885.

The product of its digits is 27648, while the sum is 33.

The square root of 1442314266 is about 37977.8128122197. The cubic root of 1442314266 is about 1129.8478574501.

The spelling of 1442314266 in words is "one billion, four hundred forty-two million, three hundred fourteen thousand, two hundred sixty-six".