3427075 has 18 divisors (see below), whose sum is σ = 4428164. Its totient is φ = 2630880.

The previous prime is 3427063. The next prime is 3427079. The reversal of 3427075 is 5707243.

It is not a de Polignac number, because 3427075 - 2¹¹ = 3425027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3427079) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20944 + ... + 21106.

Almost surely, 2^3427075 is an apocalyptic number.

3427075 is a deficient number, since it is larger than the sum of its proper divisors (1001089).

3427075 is a wasteful number, since it uses less digits than its factorization.

3427075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 3427075 is about 1851.2360735465. The cubic root of 3427075 is about 150.7675472572.

The spelling of 3427075 in words is "three million, four hundred twenty-seven thousand, seventy-five".