1442313008 has 10 divisors (see below), whose sum is σ = 2794481484. Its totient is φ = 721156496.

The previous prime is 1442312981. The next prime is 1442313023. The reversal of 1442313008 is 8003132441.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 45072266 + ... + 45072297.

Almost surely, 2^1442313008 is an apocalyptic number.

It is an amenable number.

1442313008 is a deficient number, since it is larger than the sum of its proper divisors (1352168476).

1442313008 is an equidigital number, since it uses as much as digits as its factorization.

1442313008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90144571 (or 90144565 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1442313008 is about 37977.7962499142. The cubic root of 1442313008 is about 1129.8475289620.

Adding to 1442313008 its reverse (8003132441), we get a palindrome (9445445449).

The spelling of 1442313008 in words is "one billion, four hundred forty-two million, three hundred thirteen thousand, eight".