3494516 has 12 divisors (see below), whose sum is σ = 6139140. Its totient is φ = 1740480.

The previous prime is 3494509. The next prime is 3494521. The reversal of 3494516 is 6154943.

3494516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1449616 + 2044900 = 1204^2 + 1430^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431 + ... + 2678.

It is an arithmetic number, because the mean of its divisors is an integer number (511595).

Almost surely, 2^3494516 is an apocalyptic number.

It is an amenable number.

3494516 is a deficient number, since it is larger than the sum of its proper divisors (2644624).

3494516 is a wasteful number, since it uses less digits than its factorization.

3494516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394 (or 3392 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 3494516 is about 1869.3624581659. The cubic root of 3494516 is about 151.7501087893.

The spelling of 3494516 in words is "three million, four hundred ninety-four thousand, five hundred sixteen".