3361969 has 4 divisors (see below), whose sum is σ = 3620596. Its totient is φ = 3103344.

The previous prime is 3361951. The next prime is 3361973. The reversal of 3361969 is 9691633.

3361969 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 1703025 = 1288^2 + 1305^2 .

It is a cyclic number.

It is not a de Polignac number, because 3361969 - 2¹¹ = 3359921 is a prime.

It is a super-2 number, since 2×3361969² = 22605671113922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3361469) 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, 129294 + ... + 129319.

It is an arithmetic number, because the mean of its divisors is an integer number (905149).

Almost surely, 2^3361969 is an apocalyptic number.

It is an amenable number.

3361969 is a deficient number, since it is larger than the sum of its proper divisors (258627).

3361969 is a wasteful number, since it uses less digits than its factorization.

3361969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258626.

The product of its digits is 26244, while the sum is 37.

The square root of 3361969 is about 1833.5672881026. The cubic root of 3361969 is about 149.8066991537.

The spelling of 3361969 in words is "three million, three hundred sixty-one thousand, nine hundred sixty-nine".