3343540423 has 2 divisors, whose sum is σ = 3343540424. Its totient is φ = 3343540422.

The previous prime is 3343540391. The next prime is 3343540441. The reversal of 3343540423 is 3240453433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3343540423 - 2⁵ = 3343540391 is a prime.

It is a super-2 number, since 2×3343540423² = 22358525120470037858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3343540223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671770211 + 1671770212.

It is an arithmetic number, because the mean of its divisors is an integer number (1671770212).

Almost surely, 2^3343540423 is an apocalyptic number.

3343540423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343540423 is an equidigital number, since it uses as much as digits as its factorization.

3343540423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 3343540423 is about 57823.3553419377. The cubic root of 3343540423 is about 1495.3247651849.

Adding to 3343540423 its reverse (3240453433), we get a palindrome (6583993856).

The spelling of 3343540423 in words is "three billion, three hundred forty-three million, five hundred forty thousand, four hundred twenty-three".