3452843 has 4 divisors (see below), whose sum is σ = 3459600. Its totient is φ = 3446088.

The previous prime is 3452831. The next prime is 3452881. The reversal of 3452843 is 3482543.

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 3452843 - 2¹⁸ = 3190699 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 4⁵ + 5 + 2⁹ + 8³ + 4⁹ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2543 + ... + 3656.

It is an arithmetic number, because the mean of its divisors is an integer number (864900).

Almost surely, 2^3452843 is an apocalyptic number.

3452843 is a deficient number, since it is larger than the sum of its proper divisors (6757).

3452843 is an equidigital number, since it uses as much as digits as its factorization.

3452843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756.

The product of its digits is 11520, while the sum is 29.

The square root of 3452843 is about 1858.1827143745. The cubic root of 3452843 is about 151.1444752638.

The spelling of 3452843 in words is "three million, four hundred fifty-two thousand, eight hundred forty-three".