3409156 has 6 divisors (see below), whose sum is σ = 5966030. Its totient is φ = 1704576.

The previous prime is 3409141. The next prime is 3409171. The reversal of 3409156 is 6519043.

It is an interprime number because it is at equal distance from previous prime (3409141) and next prime (3409171).

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 586756 = 1680^2 + 766^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426141 + ... + 426148.

Almost surely, 2^3409156 is an apocalyptic number.

It is an amenable number.

3409156 is a deficient number, since it is larger than the sum of its proper divisors (2556874).

3409156 is a wasteful number, since it uses less digits than its factorization.

3409156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852293 (or 852291 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3409156 is about 1846.3899913074. The cubic root of 3409156 is about 150.5043173414.

The spelling of 3409156 in words is "three million, four hundred nine thousand, one hundred fifty-six".