3406178 has 4 divisors (see below), whose sum is σ = 5109270. Its totient is φ = 1703088.

The previous prime is 3406163. The next prime is 3406181. The reversal of 3406178 is 8716043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8716043 = 7 ⋅1245149.

It can be written as a sum of positive squares in only one way, i.e., 1723969 + 1682209 = 1313^2 + 1297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3406178.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851543 + ... + 851546.

Almost surely, 2^3406178 is an apocalyptic number.

3406178 is a deficient number, since it is larger than the sum of its proper divisors (1703092).

3406178 is a wasteful number, since it uses less digits than its factorization.

3406178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703091.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 3406178 is about 1845.5833766048. The cubic root of 3406178 is about 150.4604812300.

The spelling of 3406178 in words is "three million, four hundred six thousand, one hundred seventy-eight".