3494286668 has 12 divisors (see below), whose sum is σ = 6215248032. Its totient is φ = 1718501520.

The previous prime is 3494286629. The next prime is 3494286689. The reversal of 3494286668 is 8666824943.

It is a happy number.

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 in 3 ways as a sum of consecutive naturals, for example, 7160180 + ... + 7160667.

It is an arithmetic number, because the mean of its divisors is an integer number (517937336).

Almost surely, 2^3494286668 is an apocalyptic number.

It is an amenable number.

3494286668 is a deficient number, since it is larger than the sum of its proper divisors (2720961364).

3494286668 is a wasteful number, since it uses less digits than its factorization.

3494286668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14320912 (or 14320910 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The square root of 3494286668 is about 59112.4916409383. The cubic root of 3494286668 is about 1517.4678911953.

The spelling of 3494286668 in words is "three billion, four hundred ninety-four million, two hundred eighty-six thousand, six hundred sixty-eight".