3691341 has 6 divisors (see below), whose sum is σ = 5331950. Its totient is φ = 2460888.

The previous prime is 3691327. The next prime is 3691343. The reversal of 3691341 is 1431963.

3691341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2975625 + 715716 = 1725^2 + 846^2 .

It is not a de Polignac number, because 3691341 - 2⁵ = 3691309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3691343) 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 5 ways as a sum of consecutive naturals, for example, 205066 + ... + 205083.

Almost surely, 2^3691341 is an apocalyptic number.

It is an amenable number.

3691341 is a deficient number, since it is larger than the sum of its proper divisors (1640609).

3691341 is a wasteful number, since it uses less digits than its factorization.

3691341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410155 (or 410152 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 3691341 is about 1921.2862878811. The cubic root of 3691341 is about 154.5472881297.

The spelling of 3691341 in words is "three million, six hundred ninety-one thousand, three hundred forty-one".