3490441 has 2 divisors, whose sum is σ = 3490442. Its totient is φ = 3490440.

The previous prime is 3490427. The next prime is 3490451. The reversal of 3490441 is 1440943.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2673225 + 817216 = 1635^2 + 904^2 .

It is a cyclic number.

It is not a de Polignac number, because 3490441 - 2¹¹ = 3488393 is a prime.

3490441 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3490451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1745220 + 1745221.

It is an arithmetic number, because the mean of its divisors is an integer number (1745221).

Almost surely, 2^3490441 is an apocalyptic number.

It is an amenable number.

3490441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3490441 is an equidigital number, since it uses as much as digits as its factorization.

3490441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3490441 is about 1868.2721964425. The cubic root of 3490441 is about 151.6910999292.

The spelling of 3490441 in words is "three million, four hundred ninety thousand, four hundred forty-one".