3343223431 has 2 divisors, whose sum is σ = 3343223432. Its totient is φ = 3343223430.

The previous prime is 3343223423. The next prime is 3343223447. The reversal of 3343223431 is 1343223433.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3343223431 - 2³ = 3343223423 is a prime.

It is a super-2 number, since 2×3343223431² = 22354285819174823522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3343223431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3343223491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671611715 + 1671611716.

It is an arithmetic number, because the mean of its divisors is an integer number (1671611716).

Almost surely, 2^3343223431 is an apocalyptic number.

3343223431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343223431 is an equidigital number, since it uses as much as digits as its factorization.

3343223431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 28.

The square root of 3343223431 is about 57820.6142392140. The cubic root of 3343223431 is about 1495.2775077961.

Adding to 3343223431 its reverse (1343223433), we get a palindrome (4686446864).

The spelling of 3343223431 in words is "three billion, three hundred forty-three million, two hundred twenty-three thousand, four hundred thirty-one".