1064243306 has 8 divisors (see below), whose sum is σ = 1824417120. Its totient is φ = 456104268.

The previous prime is 1064243269. The next prime is 1064243309. The reversal of 1064243306 is 6033424601.

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

It is a super-2 number, since 2×1064243306² = 2265227628731619272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064243309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38008676 + ... + 38008703.

It is an arithmetic number, because the mean of its divisors is an integer number (228052140).

Almost surely, 2^1064243306 is an apocalyptic number.

1064243306 is a deficient number, since it is larger than the sum of its proper divisors (760173814).

1064243306 is an equidigital number, since it uses as much as digits as its factorization.

1064243306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76017388.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 1064243306 is about 32622.7421594200. The cubic root of 1064243306 is about 1020.9715547520.

Adding to 1064243306 its reverse (6033424601), we get a palindrome (7097667907).

The spelling of 1064243306 in words is "one billion, sixty-four million, two hundred forty-three thousand, three hundred six".