3458543 has 12 divisors (see below), whose sum is σ = 3852744. Its totient is φ = 3102000.

The previous prime is 3458537. The next prime is 3458557.

3458543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3458543 - 2⁶ = 3458479 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3458503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12080 + ... + 12362.

It is an arithmetic number, because the mean of its divisors is an integer number (321062).

Almost surely, 2^3458543 is an apocalyptic number.

3458543 is a deficient number, since it is larger than the sum of its proper divisors (394201).

3458543 is a wasteful number, since it uses less digits than its factorization.

3458543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 395 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 3458543 is about 1859.7158385087. The cubic root of 3458543 is about 151.2275999885.

It can be divided in two parts, 345 and 8543, that added together give a palindrome (8888).

The spelling of 3458543 in words is "three million, four hundred fifty-eight thousand, five hundred forty-three".