3478268 has 12 divisors (see below), whose sum is σ = 6445152. Its totient is φ = 1636800.

The previous prime is 3478261. The next prime is 3478271. The reversal of 3478268 is 8628743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25508 + ... + 25643.

It is an arithmetic number, because the mean of its divisors is an integer number (537096).

Almost surely, 2^3478268 is an apocalyptic number.

It is an amenable number.

3478268 is a deficient number, since it is larger than the sum of its proper divisors (2966884).

3478268 is a wasteful number, since it uses less digits than its factorization.

3478268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51172 (or 51170 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3478268 is about 1865.0115281145. The cubic root of 3478268 is about 151.5145523677.

The spelling of 3478268 in words is "three million, four hundred seventy-eight thousand, two hundred sixty-eight".