3475420 has 24 divisors (see below), whose sum is σ = 7860384. Its totient is φ = 1283136.

The previous prime is 3475403. The next prime is 3475421. The reversal of 3475420 is 245743.

3475420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3475421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6424 + ... + 6943.

It is an arithmetic number, because the mean of its divisors is an integer number (327516).

Almost surely, 2^3475420 is an apocalyptic number.

It is an amenable number.

3475420 is an abundant number, since it is smaller than the sum of its proper divisors (4384964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3475420 is a wasteful number, since it uses less digits than its factorization.

3475420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13389 (or 13387 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 3475420 is about 1864.2478376010. The cubic root of 3475420 is about 151.4731877889.

The spelling of 3475420 in words is "three million, four hundred seventy-five thousand, four hundred twenty".