3349312605 has 16 divisors (see below), whose sum is σ = 5954333760. Its totient is φ = 1786299984.

The previous prime is 3349312567. The next prime is 3349312621. The reversal of 3349312605 is 5062139433.

It is a happy number.

3349312605 is a `hidden beast` number, since 3 + 3 + 49 + 3 + 1 + 2 + 605 = 666.

It is not a de Polignac number, because 3349312605 - 2⁸ = 3349312349 is a prime.

It is a super-2 number, since 2×3349312605² = 22435789852023772050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3349312605.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12404727 + ... + 12404996.

It is an arithmetic number, because the mean of its divisors is an integer number (372145860).

Almost surely, 2^3349312605 is an apocalyptic number.

It is an amenable number.

3349312605 is a deficient number, since it is larger than the sum of its proper divisors (2605021155).

3349312605 is a wasteful number, since it uses less digits than its factorization.

3349312605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24809737 (or 24809731 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 3349312605 is about 57873.2460209379. The cubic root of 3349312605 is about 1496.1847642113.

The spelling of 3349312605 in words is "three billion, three hundred forty-nine million, three hundred twelve thousand, six hundred five".