3455941 has 2 divisors, whose sum is σ = 3455942. Its totient is φ = 3455940.

The previous prime is 3455939. The next prime is 3455951. The reversal of 3455941 is 1495543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3330625 + 125316 = 1825^2 + 354^2 .

It is a cyclic number.

It is not a de Polignac number, because 3455941 - 2¹ = 3455939 is a prime.

Together with 3455939, it forms a pair of twin primes.

It is a Chen prime.

3455941 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3455951) 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, 1727970 + 1727971.

It is an arithmetic number, because the mean of its divisors is an integer number (1727971).

Almost surely, 2^3455941 is an apocalyptic number.

It is an amenable number.

3455941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3455941 is an equidigital number, since it uses as much as digits as its factorization.

3455941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 31.

The square root of 3455941 is about 1859.0161376384. The cubic root of 3455941 is about 151.1896656197.

The spelling of 3455941 in words is "three million, four hundred fifty-five thousand, nine hundred forty-one".