3220424043 has 4 divisors (see below), whose sum is σ = 4293898728. Its totient is φ = 2146949360.

The previous prime is 3220424041. The next prime is 3220424063. The reversal of 3220424043 is 3404240223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3220424043 - 2¹ = 3220424041 is a prime.

It is a super-2 number, since 2×3220424043² = 20742262033464931698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220424041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536737338 + ... + 536737343.

It is an arithmetic number, because the mean of its divisors is an integer number (1073474682).

Almost surely, 2^3220424043 is an apocalyptic number.

3220424043 is a deficient number, since it is larger than the sum of its proper divisors (1073474685).

3220424043 is a wasteful number, since it uses less digits than its factorization.

3220424043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073474684.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3220424043 is about 56748.7801014260. The cubic root of 3220424043 is about 1476.7410704362.

Adding to 3220424043 its reverse (3404240223), we get a palindrome (6624664266).

The spelling of 3220424043 in words is "three billion, two hundred twenty million, four hundred twenty-four thousand, forty-three".