1042311706 has 8 divisors (see below), whose sum is σ = 1563666624. Its totient is φ = 521089500.

The previous prime is 1042311703. The next prime is 1042311749. The reversal of 1042311706 is 6071132401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1042311703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10420 + ... + 46831.

It is an arithmetic number, because the mean of its divisors is an integer number (195458328).

Almost surely, 2^1042311706 is an apocalyptic number.

1042311706 is a deficient number, since it is larger than the sum of its proper divisors (521354918).

1042311706 is an equidigital number, since it uses as much as digits as its factorization.

1042311706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66356.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1042311706 is about 32284.8525782603. The cubic root of 1042311706 is about 1013.9095299283.

The spelling of 1042311706 in words is "one billion, forty-two million, three hundred eleven thousand, seven hundred six".