3390041 has 2 divisors, whose sum is σ = 3390042. Its totient is φ = 3390040.

The previous prime is 3390031. The next prime is 3390043. The reversal of 3390041 is 1400933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1901641 + 1488400 = 1379^2 + 1220^2 .

It is a cyclic number.

It is not a de Polignac number, because 3390041 - 2¹⁰ = 3389017 is a prime.

It is a super-2 number, since 2×3390041² = 22984755963362, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3390043, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3389995 and 3390022.

It is not a weakly prime, because it can be changed into another prime (3390043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695020 + 1695021.

It is an arithmetic number, because the mean of its divisors is an integer number (1695021).

Almost surely, 2^3390041 is an apocalyptic number.

It is an amenable number.

3390041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3390041 is an equidigital number, since it uses as much as digits as its factorization.

3390041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3390041 is about 1841.2063979902. The cubic root of 3390041 is about 150.2224994265. Note that the first 3 decimals are identical.

Adding to 3390041 its reverse (1400933), we get a palindrome (4790974).

The spelling of 3390041 in words is "three million, three hundred ninety thousand, forty-one".