3319243 has 8 divisors (see below), whose sum is σ = 3531920. Its totient is φ = 3110400.

The previous prime is 3319229. The next prime is 3319249. The reversal of 3319243 is 3429133.

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 3319243 - 2¹³ = 3311051 is a prime.

It is a super-2 number, since 2×3319243² = 22034748186098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3319249) 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, 943 + ... + 2743.

It is an arithmetic number, because the mean of its divisors is an integer number (441490).

Almost surely, 2^3319243 is an apocalyptic number.

3319243 is a deficient number, since it is larger than the sum of its proper divisors (212677).

3319243 is a wasteful number, since it uses less digits than its factorization.

3319243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917.

The product of its digits is 1944, while the sum is 25.

The square root of 3319243 is about 1821.8789751243. The cubic root of 3319243 is about 149.1693793222.

The spelling of 3319243 in words is "three million, three hundred nineteen thousand, two hundred forty-three".