3470378 has 16 divisors (see below), whose sum is σ = 5581440. Its totient is φ = 1614096.

The previous prime is 3470353. The next prime is 3470417. The reversal of 3470378 is 8730743.

3470378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 683 + ... + 2721.

It is an arithmetic number, because the mean of its divisors is an integer number (348840).

Almost surely, 2^3470378 is an apocalyptic number.

3470378 is a deficient number, since it is larger than the sum of its proper divisors (2111062).

3470378 is a wasteful number, since it uses less digits than its factorization.

3470378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3470378 is about 1862.8950587728. The cubic root of 3470378 is about 151.3999019280.

The spelling of 3470378 in words is "three million, four hundred seventy thousand, three hundred seventy-eight".