3340223443 has 8 divisors (see below), whose sum is σ = 3365964000. Its totient is φ = 3314527488.

The previous prime is 3340223431. The next prime is 3340223477. The reversal of 3340223443 is 3443220433.

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-3340223443 is a prime.

It is a super-2 number, since 2×3340223443² = 22314185298333548498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340223423) 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, 147843 + ... + 168931.

It is an arithmetic number, because the mean of its divisors is an integer number (420745500).

Almost surely, 2^3340223443 is an apocalyptic number.

3340223443 is a deficient number, since it is larger than the sum of its proper divisors (25740557).

3340223443 is a wasteful number, since it uses less digits than its factorization.

3340223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22301.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 3340223443 is about 57794.6662158369. Note that the first 3 decimals coincide. The cubic root of 3340223443 is about 1494.8301195096.

Adding to 3340223443 its reverse (3443220433), we get a palindrome (6783443876).

The spelling of 3340223443 in words is "three billion, three hundred forty million, two hundred twenty-three thousand, four hundred forty-three".