3349086784 has 14 divisors (see below), whose sum is σ = 6645844214. Its totient is φ = 1674543360.

The previous prime is 3349086731. The next prime is 3349086799. The reversal of 3349086784 is 4876809433.

It can be written as a sum of positive squares in only one way, i.e., 3121680384 + 227406400 = 55872^2 + 15080^2 .

It is a super-2 number, since 2×3349086784² = 22432764573526925312, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 26164677 + ... + 26164804.

Almost surely, 2^3349086784 is an apocalyptic number.

It is an amenable number.

3349086784 is a deficient number, since it is larger than the sum of its proper divisors (3296757430).

3349086784 is an equidigital number, since it uses as much as digits as its factorization.

3349086784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52329493 (or 52329483 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The square root of 3349086784 is about 57871.2949915586. The cubic root of 3349086784 is about 1496.1511376563.

The spelling of 3349086784 in words is "three billion, three hundred forty-nine million, eighty-six thousand, seven hundred eighty-four".