3454343 has 2 divisors, whose sum is σ = 3454344. Its totient is φ = 3454342.

The previous prime is 3454331. The next prime is 3454387. The reversal of 3454343 is 3434543.

It is a happy number.

3454343 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3454343 - 2⁴ = 3454327 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3454303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727171 + 1727172.

It is an arithmetic number, because the mean of its divisors is an integer number (1727172).

Almost surely, 2^3454343 is an apocalyptic number.

3454343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454343 is an equidigital number, since it uses as much as digits as its factorization.

3454343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 26.

The square root of 3454343 is about 1858.5862907059. The cubic root of 3454343 is about 151.1663590554.

Adding to 3454343 its reverse (3434543), we get a palindrome (6888886).

The spelling of 3454343 in words is "three million, four hundred fifty-four thousand, three hundred forty-three".