3043240213 has 8 divisors (see below), whose sum is σ = 3290396256. Its totient is φ = 2797950000.

The previous prime is 3043240183. The next prime is 3043240223. The reversal of 3043240213 is 3120423403.

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 a de Polignac number, because none of the positive numbers 2^k-3043240213 is a prime.

It is a super-2 number, since 2×3043240213² = 18522621988040570738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3043240223) 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, 463063 + ... + 469588.

It is an arithmetic number, because the mean of its divisors is an integer number (411299532).

Almost surely, 2^3043240213 is an apocalyptic number.

It is an amenable number.

3043240213 is a deficient number, since it is larger than the sum of its proper divisors (247156043).

3043240213 is a wasteful number, since it uses less digits than its factorization.

3043240213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932915.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3043240213 is about 55165.5709025113. The cubic root of 3043240213 is about 1449.1457850974.

Adding to 3043240213 its reverse (3120423403), we get a palindrome (6163663616).

The spelling of 3043240213 in words is "three billion, forty-three million, two hundred forty thousand, two hundred thirteen".