3408616 has 8 divisors (see below), whose sum is σ = 6391170. Its totient is φ = 1704304.

The previous prime is 3408599. The next prime is 3408641. The reversal of 3408616 is 6168043.

It can be written as a sum of positive squares in only one way, i.e., 3407716 + 900 = 1846^2 + 30^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213031 + ... + 213046.

Almost surely, 2^3408616 is an apocalyptic number.

It is an amenable number.

3408616 is a deficient number, since it is larger than the sum of its proper divisors (2982554).

3408616 is a wasteful number, since it uses less digits than its factorization.

3408616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426083 (or 426079 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3408616 is about 1846.2437542210. The cubic root of 3408616 is about 150.4963704455.

The spelling of 3408616 in words is "three million, four hundred eight thousand, six hundred sixteen".