3450543 has 8 divisors (see below), whose sum is σ = 4615728. Its totient is φ = 2292864.

The previous prime is 3450539. The next prime is 3450569.

It is a happy number.

3450543 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3450543 - 2² = 3450539 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696 + ... + 2717.

It is an arithmetic number, because the mean of its divisors is an integer number (576966).

Almost surely, 2^3450543 is an apocalyptic number.

3450543 is a deficient number, since it is larger than the sum of its proper divisors (1165185).

3450543 is a wasteful number, since it uses less digits than its factorization.

3450543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 3450543 is about 1857.5637270360. The cubic root of 3450543 is about 151.1109078036.

It can be divided in two parts, 3450 and 543, that added together give a palindrome (3993).

The spelling of 3450543 in words is "three million, four hundred fifty thousand, five hundred forty-three".