3473143 has 8 divisors (see below), whose sum is σ = 3726000. Its totient is φ = 3227328.

The previous prime is 3473131. The next prime is 3473149. The reversal of 3473143 is 3413743.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3473143 - 2⁵ = 3473111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3473149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718 + ... + 2731.

It is an arithmetic number, because the mean of its divisors is an integer number (465750).

Almost surely, 2^3473143 is an apocalyptic number.

3473143 is a deficient number, since it is larger than the sum of its proper divisors (252857).

3473143 is a wasteful number, since it uses less digits than its factorization.

3473143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3521.

The product of its digits is 3024, while the sum is 25.

The square root of 3473143 is about 1863.6370354766. The cubic root of 3473143 is about 151.4401002004.

Adding to 3473143 its reverse (3413743), we get a palindrome (6886886).

The spelling of 3473143 in words is "three million, four hundred seventy-three thousand, one hundred forty-three".