3413947 has 4 divisors (see below), whose sum is σ = 3497256. Its totient is φ = 3330640.

The previous prime is 3413941. The next prime is 3413983. The reversal of 3413947 is 7493143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3413947 - 2⁷ = 3413819 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3413941) 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 in 3 ways as a sum of consecutive naturals, for example, 41593 + ... + 41674.

It is an arithmetic number, because the mean of its divisors is an integer number (874314).

Almost surely, 2^3413947 is an apocalyptic number.

3413947 is a deficient number, since it is larger than the sum of its proper divisors (83309).

3413947 is an equidigital number, since it uses as much as digits as its factorization.

3413947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83308.

The product of its digits is 9072, while the sum is 31.

The square root of 3413947 is about 1847.6869323562. The cubic root of 3413947 is about 150.5747872434.

The spelling of 3413947 in words is "three million, four hundred thirteen thousand, nine hundred forty-seven".