3455412343 has 2 divisors, whose sum is σ = 3455412344. Its totient is φ = 3455412342.

The previous prime is 3455412341. The next prime is 3455412347. The reversal of 3455412343 is 3432145543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3455412343 - 2¹ = 3455412341 is a prime.

Together with 3455412341, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3455412299 and 3455412308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3455412341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727706171 + 1727706172.

It is an arithmetic number, because the mean of its divisors is an integer number (1727706172).

Almost surely, 2^3455412343 is an apocalyptic number.

3455412343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3455412343 is an equidigital number, since it uses as much as digits as its factorization.

3455412343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 34.

The square root of 3455412343 is about 58782.7554900245. The cubic root of 3455412343 is about 1511.8195604069.

Adding to 3455412343 its reverse (3432145543), we get a palindrome (6887557886).

The spelling of 3455412343 in words is "three billion, four hundred fifty-five million, four hundred twelve thousand, three hundred forty-three".