3320347706 has 16 divisors (see below), whose sum is σ = 5364588264. Its totient is φ = 1532196864.

The previous prime is 3320347703. The next prime is 3320347747. The reversal of 3320347706 is 6077430233.

It can be written as a sum of positive squares in 4 ways, for example, as 1448487481 + 1871860225 = 38059^2 + 43265^2 .

It is a super-2 number, since 2×3320347706² = 22049417777478924872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320347703) 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 7 ways as a sum of consecutive naturals, for example, 280010 + ... + 291626.

Almost surely, 2^3320347706 is an apocalyptic number.

3320347706 is a deficient number, since it is larger than the sum of its proper divisors (2044240558).

3320347706 is a wasteful number, since it uses less digits than its factorization.

3320347706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22625.

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 3320347706 is about 57622.4583474187. The cubic root of 3320347706 is about 1491.8592627086.

Adding to 3320347706 its reverse (6077430233), we get a palindrome (9397777939).

The spelling of 3320347706 in words is "three billion, three hundred twenty million, three hundred forty-seven thousand, seven hundred six".