3413661 has 4 divisors (see below), whose sum is σ = 4551552. Its totient is φ = 2275772.

The previous prime is 3413639. The next prime is 3413671. The reversal of 3413661 is 1663143.

3413661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3413661 - 2¹⁰ = 3412637 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3413611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568941 + ... + 568946.

It is an arithmetic number, because the mean of its divisors is an integer number (1137888).

Almost surely, 2^3413661 is an apocalyptic number.

It is an amenable number.

3413661 is a deficient number, since it is larger than the sum of its proper divisors (1137891).

3413661 is a wasteful number, since it uses less digits than its factorization.

3413661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137890.

The product of its digits is 1296, while the sum is 24.

The square root of 3413661 is about 1847.6095366716. The cubic root of 3413661 is about 150.5705823752.

It can be divided in two parts, 34 and 13661, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 3413661 in words is "three million, four hundred thirteen thousand, six hundred sixty-one".