3340961 has 12 divisors (see below), whose sum is σ = 3695868. Its totient is φ = 3017664.

The previous prime is 3340951. The next prime is 3340969. The reversal of 3340961 is 1690433.

It can be written as a sum of positive squares in 6 ways, for example, as 211600 + 3129361 = 460^2 + 1769^2 .

It is not a de Polignac number, because 3340961 - 2¹⁰ = 3339937 is a prime.

It is a super-2 number, since 2×3340961² = 22324040807042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3340961.

It is not an unprimeable number, because it can be changed into a prime (3340969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8771 + ... + 9143.

It is an arithmetic number, because the mean of its divisors is an integer number (307989).

Almost surely, 2^3340961 is an apocalyptic number.

It is an amenable number.

3340961 is a deficient number, since it is larger than the sum of its proper divisors (354907).

3340961 is a wasteful number, since it uses less digits than its factorization.

3340961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3340961 is about 1827.8295872427. The cubic root of 3340961 is about 149.4940136229.

The spelling of 3340961 in words is "three million, three hundred forty thousand, nine hundred sixty-one".