3340441 has 4 divisors (see below), whose sum is σ = 3597412. Its totient is φ = 3083472.

The previous prime is 3340429. The next prime is 3340453. The reversal of 3340441 is 1440433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1440433 = 67 ⋅21499.

It is an interprime number because it is at equal distance from previous prime (3340429) and next prime (3340453).

It can be written as a sum of positive squares in 2 ways, for example, as 1490841 + 1849600 = 1221^2 + 1360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3340441 is a prime.

It is a super-2 number, since 2×3340441² = 22317092148962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128466 + ... + 128491.

It is an arithmetic number, because the mean of its divisors is an integer number (899353).

Almost surely, 2^3340441 is an apocalyptic number.

It is an amenable number.

3340441 is a deficient number, since it is larger than the sum of its proper divisors (256971).

3340441 is a wasteful number, since it uses less digits than its factorization.

3340441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256970.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3340441 is about 1827.6873364993. The cubic root of 3340441 is about 149.4862572797.

Adding to 3340441 its reverse (1440433), we get a palindrome (4780874).

The spelling of 3340441 in words is "three million, three hundred forty thousand, four hundred forty-one".