3452181 has 8 divisors (see below), whose sum is σ = 4634400. Its totient is φ = 2285712.

The previous prime is 3452179. The next prime is 3452203. The reversal of 3452181 is 1812543.

3452181 is nontrivially palindromic in base 9.

3452181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3452181 - 2¹ = 3452179 is a prime.

It is a super-2 number, since 2×3452181² = 23835107313522, which contains 22 as substring.

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 (3452081) 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 7 ways as a sum of consecutive naturals, for example, 3415 + ... + 4308.

It is an arithmetic number, because the mean of its divisors is an integer number (579300).

Almost surely, 2^3452181 is an apocalyptic number.

It is an amenable number.

3452181 is a deficient number, since it is larger than the sum of its proper divisors (1182219).

3452181 is a wasteful number, since it uses less digits than its factorization.

3452181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7875.

The product of its digits is 960, while the sum is 24.

The square root of 3452181 is about 1858.0045748060. The cubic root of 3452181 is about 151.1348152013.

The spelling of 3452181 in words is "three million, four hundred fifty-two thousand, one hundred eighty-one".