3452819 has 8 divisors (see below), whose sum is σ = 3678048. Its totient is φ = 3230080.

The previous prime is 3452809. The next prime is 3452821. The reversal of 3452819 is 9182543.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452819 is a prime.

It is a super-2 number, since 2×3452819² = 23843918093522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452809) 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, 2834 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (459756).

Almost surely, 2^3452819 is an apocalyptic number.

3452819 is a deficient number, since it is larger than the sum of its proper divisors (225229).

3452819 is a wasteful number, since it uses less digits than its factorization.

3452819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245.

The product of its digits is 8640, while the sum is 32.

The square root of 3452819 is about 1858.1762564407. The cubic root of 3452819 is about 151.1441250716.

The spelling of 3452819 in words is "three million, four hundred fifty-two thousand, eight hundred nineteen".