3454243 has 4 divisors (see below), whose sum is σ = 3719968. Its totient is φ = 3188520.

The previous prime is 3454223. The next prime is 3454249. The reversal of 3454243 is 3424543.

3454243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3454243 - 2⁹ = 3453731 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 4⁴ + 5³ + 4⁵ + 2¹¹ + 4⁹ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132843 + ... + 132868.

It is an arithmetic number, because the mean of its divisors is an integer number (929992).

Almost surely, 2^3454243 is an apocalyptic number.

3454243 is a deficient number, since it is larger than the sum of its proper divisors (265725).

3454243 is a wasteful number, since it uses less digits than its factorization.

3454243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265724.

The product of its digits is 5760, while the sum is 25.

The square root of 3454243 is about 1858.5593883436. The cubic root of 3454243 is about 151.1649003331.

Adding to 3454243 its reverse (3424543), we get a palindrome (6878786).

The spelling of 3454243 in words is "three million, four hundred fifty-four thousand, two hundred forty-three".