3124243 has 8 divisors (see below), whose sum is σ = 3398112. Its totient is φ = 2860416.

The previous prime is 3124217. The next prime is 3124279. The reversal of 3124243 is 3424213.

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 3124243 - 2¹³ = 3116051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3124243.

It is not an unprimeable number, because it can be changed into a prime (3124543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855 + ... + 3112.

It is an arithmetic number, because the mean of its divisors is an integer number (424764).

Almost surely, 2^3124243 is an apocalyptic number.

3124243 is a deficient number, since it is larger than the sum of its proper divisors (273869).

3124243 is a wasteful number, since it uses less digits than its factorization.

3124243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021.

The product of its digits is 576, while the sum is 19.

The square root of 3124243 is about 1767.5528280648. The cubic root of 3124243 is about 146.1890807230.

Adding to 3124243 its reverse (3424213), we get a palindrome (6548456).

The spelling of 3124243 in words is "three million, one hundred twenty-four thousand, two hundred forty-three".