3442471 has 2 divisors, whose sum is σ = 3442472. Its totient is φ = 3442470.

The previous prime is 3442469. The next prime is 3442487. The reversal of 3442471 is 1742443.

3442471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (1742443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442471 - 2¹ = 3442469 is a prime.

It is a super-3 number, since 3×3442471³ (a number of 21 digits) contains 333 as substring.

Together with 3442469, it forms a pair of twin primes.

3442471 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721235 + 1721236.

It is an arithmetic number, because the mean of its divisors is an integer number (1721236).

Almost surely, 2^3442471 is an apocalyptic number.

3442471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442471 is an equidigital number, since it uses as much as digits as its factorization.

3442471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 25.

The square root of 3442471 is about 1855.3897164747. The cubic root of 3442471 is about 150.9929824378.

The spelling of 3442471 in words is "three million, four hundred forty-two thousand, four hundred seventy-one".